diff --git a/files/OdroidM1-HDD_case.scad b/files/OdroidM1-12b.scad
similarity index 85%
rename from files/OdroidM1-HDD_case.scad
rename to files/OdroidM1-12b.scad
index f443979..ae644d7 100644
--- a/files/OdroidM1-HDD_case.scad
+++ b/files/OdroidM1-12b.scad
@@ -13,7 +13,7 @@ $hw=100;           // heatsink width
 $hrailh=1.7 - $g;  // heatsink rail height
 $hrailw=1.7 - $g;  // heatsink rail witdth
 
-$boxh=52.5;                 // box height
+$boxh=42.5;                 // box height
 $boxw=$hw + 2 * ($w + $g);  // box width
 $boxl=$hl / 2 + ($wf + $g);  // box length
 
@@ -22,9 +22,9 @@ $feeth=5.3;         // feet height
 // ========================================
 
 
-translate([0, 0, 0]) frontBox();
+translate([0, -50, $boxl]) rotate([-90,0,0]) frontBox();
 
-translate([0, 0, 0]) rotate([0, 0, 180]) backBox();
+translate([0, 50, $boxl]) rotate([-90, 0, 180]) backBox();
 
 
 // ================ MODULES ================
@@ -58,32 +58,28 @@ module backBox() {
 
 module frontLabel() {
     color("green") 
-        translate([$boxw / 2 - 6, $boxl - .8, $feeth + 7.5])
+        translate([$boxw / 2 - 6, $boxl - 1.2, $feeth + 7.5])
         rotate([90, 0, 180])
         union() {
-//            translate([11,2.75,0])
-//                linear_extrude(2) text("YESWIKI.NET", size=8);
-//            translate([3,2.75,0])
-//                linear_extrude(2) text("YUNOHOST.ORG", size=8);
-            translate([6,2.75,0])
+            translate([6,$boxh-45,0])
                 linear_extrude(2) text("CHATONS.ORG", size=8);
         }
-        translate([0, $boxl, $feeth + $boxh - 38.5]) 
-            corners(23, 92);
+        translate([0, $boxl, $feeth + $boxh - 34]) 
+            corners(13, 92);
 }
 
 module backLabel() {
     color("green") 
-        translate([$boxw / 2 - 6, $boxl - .8, $feeth + 7.5])
+        translate([$boxw / 2 - 6, $boxl - 1.2, $feeth + 7.5])
         rotate([90, 0, 180])
         union() {
-            translate([38,26.5,0])
+            translate([38,$boxh-26,0])
                 linear_extrude(2) text("CLIC", size=10);
-            translate([10,2.75,0])
-                linear_extrude(2) text("DISTRILAB.FR", size=8);
+            translate([8.5,$boxh-45,0])
+                linear_extrude(2) text("12b.distrilab.fr", size=8);
         }
-        translate([0, $boxl, $feeth + $boxh - 38.5]) 
-            corners(23, 92);
+        translate([0, $boxl, $feeth + $boxh - 34]) 
+            corners(13, 92);
 }
 
 module frontScrewoles() {
@@ -162,13 +158,15 @@ module backHoles() {
     color("green") {
         translate([0, $boxl, $feeth + $boxh - 13.8]) 
             corners(24.26, 92);
-
+        // sd card
         translate([31.9, $boxl, $boxh - 5]) 
             cube([12.8, 5+$w, 3.1], center=true);
+        // ir receiver        
         translate([18.75, $boxl, $feeth + $boxh - 14.3]) 
             rotate([90, 0, 0])
             cylinder(h=5+$w, r=3, center=true, $fn=100);
-        translate([-32.33, $boxl, $feeth + $boxh - 9.4]) 
+        // audio jack
+        translate([-32.16, $boxl, $feeth + $boxh - 9.4]) 
             rotate([90, 0, 0])
             cylinder(h=5+$w, r=3, center=true, $fn=100);
     }
@@ -187,7 +185,7 @@ module frontHoles() {
         translate([-21, $boxl, $feeth + $boxh - 16]) 
             cube([14.5, 5+$wf, 16], center=true);
         // power
-        translate([-40, $boxl, $feeth + $boxh - 14.07]) 
+        translate([-38.64, $boxl, $feeth + $boxh - 14.07]) 
             rotate([90, 0, 0])
             cylinder(h=5+$wf, r=3.725, center=true, $fn=100);
         // hdmi
@@ -230,48 +228,48 @@ module corners($height = 0, $width = 0) {
         union() {
             translate([-$h / 2, -$w / 2, 0])
             difference() {
-                cylinder(h=1, r=$r, center=true, $fn=100);
-                cylinder(h=2, r=$r - 1, center=true, $fn=100);
+                cylinder(h=2.4, r=$r, center=true, $fn=100);
+                cylinder(h=3, r=$r - 1, center=true, $fn=100);
                 translate([0, 5, 0])
-                    cube([20, 10, 2], center=true);
+                    cube([20, 10, 3], center=true);
                 translate([5, 0, 0])
-                    cube([10, 20, 2], center=true);
+                    cube([10, 20, 3], center=true);
             }
             translate([-$h / 2, $w / 2, 0])
             difference() {
-                cylinder(h=1, r=$r, center=true, $fn=100);
-                cylinder(h=2, r=$r - 1, center=true, $fn=100);
+                cylinder(h=2.4, r=$r, center=true, $fn=100);
+                cylinder(h=3, r=$r - 1, center=true, $fn=100);
                 translate([0, -5, 0])
-                    cube([20, 10, 2], center=true);
+                    cube([20, 10, 3], center=true);
                 translate([5, 0, 0])
-                    cube([10, 20, 2], center=true);
+                    cube([10, 20, 3], center=true);
             }
             translate([$h / 2, -$w / 2, 0])
             difference() {
-                cylinder(h=1, r=$r, center=true, $fn=100);
-                cylinder(h=2, r=$r - 1, center=true, $fn=100);
+                cylinder(h=2.4, r=$r, center=true, $fn=100);
+                cylinder(h=3, r=$r - 1, center=true, $fn=100);
                 translate([0, 5, 0])
-                    cube([20, 10, 2], center=true);
+                    cube([20, 10, 3], center=true);
                 translate([-5, 0, 0])
-                    cube([10, 20, 2], center=true);
+                    cube([10, 20, 3], center=true);
             }
             translate([$h / 2, $w / 2, 0])
             difference() {
-                cylinder(h=1, r=$r, center=true, $fn=100);
-                cylinder(h=2, r=$r - 1, center=true, $fn=100);
+                cylinder(h=2.4, r=$r, center=true, $fn=100);
+                cylinder(h=3, r=$r - 1, center=true, $fn=100);
                 translate([0, -5, 0])
-                    cube([20, 10, 2], center=true);
+                    cube([20, 10, 3], center=true);
                 translate([-5, 0, 0])
-                    cube([10, 20, 2], center=true);
+                    cube([10, 20, 3], center=true);
             }
             translate([$h / 2 + $r - .5, 0, 0])
-                cube([1, $w + .02, 1], center=true);
+                cube([1, $w + .02, 2.4], center=true);
             translate([-($h / 2 + $r - .5), 0, 0])
-                cube([1, $w + .02, 1], center=true);
+                cube([1, $w + .02, 2.4], center=true);
             translate([0, $w / 2 + $r  - .5, 0])
-                cube([$h + .02, 1, 1], center=true);
+                cube([$h + .02, 1, 2.4], center=true);
             translate([0, -($w / 2 + $r  - .5), 0])
-                cube([$h + .02, 1, 1], center=true);
+                cube([$h + .02, 1, 2.4], center=true);
         }
 }    
 
diff --git a/files/OdroidM1-12b.stl b/files/OdroidM1-12b.stl
new file mode 100644
index 0000000..76044c1
Binary files /dev/null and b/files/OdroidM1-12b.stl differ
diff --git a/files/OdroidM1-HDD_case-back.stl b/files/OdroidM1-HDD_case-back.stl
deleted file mode 100644
index f38ce14..0000000
Binary files a/files/OdroidM1-HDD_case-back.stl and /dev/null differ
diff --git a/files/OdroidM1-HDD_case-front.stl b/files/OdroidM1-HDD_case-front.stl
deleted file mode 100644
index caee55a..0000000
Binary files a/files/OdroidM1-HDD_case-front.stl and /dev/null differ
diff --git a/files/OdroidM1-HDD_case.3mf b/files/OdroidM1-HDD_case.3mf
deleted file mode 100644
index c90fbad..0000000
Binary files a/files/OdroidM1-HDD_case.3mf and /dev/null differ
diff --git a/files/OdroidM1-exemple-epais.3mf b/files/OdroidM1-exemple-epais.3mf
new file mode 100644
index 0000000..f889d10
Binary files /dev/null and b/files/OdroidM1-exemple-epais.3mf differ
diff --git a/files/OdroidM1-exemple-epais.scad b/files/OdroidM1-exemple-epais.scad
new file mode 100644
index 0000000..666f107
--- /dev/null
+++ b/files/OdroidM1-exemple-epais.scad
@@ -0,0 +1,421 @@
+// v2
+// Reduced rail width from 2 to 1.7
+// Adjust ethernet and micro-usb
+// Ease assembly
+
+
+$w=2.5;            // wall thickness
+$wf=2;            // wall thickness for front and back faces
+$g=.2;             // gap
+
+$hl=123;           // heatsink length
+$hw=100;           // heatsink width
+$hrailh=1.7 - $g;  // heatsink rail height
+$hrailw=1.7 - $g;  // heatsink rail witdth
+
+$boxh=42.5;                 // box height
+$boxw=$hw + 2 * ($w + $g);  // box width
+$boxl=$hl / 2 + ($wf + $g);  // box length
+
+$feeth=5.3;         // feet height
+
+// ========================================
+
+
+translate([0, -50, $boxl]) rotate([-90,0,0]) frontBox();
+
+translate([0, 50, $boxl]) rotate([-90, 0, 180]) backBox();
+
+
+// ================ MODULES ================
+
+module frontBox() {
+    difference() {  
+        union() {
+            box();
+            // Uncomment for integrated 2.5" SATA SSD/HDD holder 
+            // (when not using the SATA mounting kit from ODroid)
+            //color("red") hdd(); 
+        }
+        frontHoles();
+        frontScrewoles();
+        frontLabel();
+    }
+}
+
+module backBox() {
+    difference() {  
+        union() {
+            color("orange") box();
+            color("red") connectors();
+        }
+        backHoles();
+        backScrewoles();
+        backLabel();
+    }
+}
+
+
+module frontLabel() {
+    color("green") 
+        translate([$boxw / 2 - 6, $boxl - 1.2, $feeth + 7.5])
+        rotate([90, 0, 180])
+        union() {
+            translate([6,$boxh-45,0])
+                linear_extrude(2) text("CHATONS.ORG", size=8);
+        }
+        translate([0, $boxl, $feeth + $boxh - 34]) 
+            corners(13, 92);
+}
+
+module backLabel() {
+    color("green") 
+        translate([$boxw / 2 - 6, $boxl - 1.2, $feeth + 7.5])
+        rotate([90, 0, 180])
+        union() {
+            translate([38,$boxh-26,0])
+                linear_extrude(2) text("CLIC", size=10);
+            translate([8.5,$boxh-45,0])
+                linear_extrude(2) text("PROJETCLIC.CC", size=7);
+        }
+        translate([0, $boxl, $feeth + $boxh - 34]) 
+            corners(13, 92);
+}
+
+module frontScrewoles() {
+    translate([0, 4.2, $feeth + $boxh - 25.3]) 
+        rotate([0, 90, 0])
+        cylinder(h=$boxw + 10, r=1.1, center=true, $fn=20);
+    
+    translate([37, 4.2, 0]) 
+        rotate([0, 0, 90])
+        cylinder(h=50, r=1.1, center=true, $fn=20);
+    translate([-37, 4.2, 0]) 
+        rotate([0, 0, 90])
+        cylinder(h=50, r=1.1, center=true, $fn=20);
+}
+
+module backScrewoles() {
+    translate([0, -4.2, $feeth + $boxh - 25.3]) 
+        rotate([0, 90, 0])
+        cylinder(h=$boxw + 10, r=0.8, center=true, $fn=20);
+    translate([37, -4.2, 0]) 
+        rotate([0, 0, 90])
+        cylinder(h=50, r=0.8, center=true, $fn=20);
+    translate([-37, -4.2, 0]) 
+        rotate([0, 0, 90])
+        cylinder(h=50, r=0.8, center=true, $fn=20);
+}
+
+module connectors() {
+    difference() {
+        union() {
+            connector($boxw - 2 * $w);
+            translate([-$boxw / 2, 0, $feeth + $w + ($boxh-15.5)/2+0.05])
+                rotate([0, 90, 0]) 
+                    connector($boxh-15.5, 0);
+            translate([$boxw / 2, 0, $feeth + $w + ($boxh-15.5)/2+0.05])
+                rotate([0, -90, 0]) 
+                    connector($boxh-15.5, 0);
+        }
+        translate([$boxw / 2 - .5 * $w, -5, $feeth + $w])
+            rotate([0, -45, 0])
+            cube([10, 10, 2 * $w], center=true);    
+        translate([-($boxw / 2 - .5 * $w), -5, $feeth + $w])
+            rotate([0, 45, 0])
+            cube([10, 10, 2 * $w], center=true);    
+
+        translate([-($boxw / 2 - .5 * $w), -7.7, $feeth + $w])
+            rotate([0, 45, 45])
+            cube([10, 10, 2 * $w], center=true);    
+        translate([$boxw / 2 - .5 * $w, -7.7, $feeth + $w])
+            rotate([0, -45, -45])
+            cube([10, 10, 2 * $w], center=true);    
+    }
+}
+
+module connector($width, $z = $feeth) {
+    difference() {
+        union() {
+            translate([0, 0, $z + 1.5 * $w])
+                cube([$width, 18, $w], center=true);
+            translate([0, 4.5, $z + $w])
+                cube([$width, 9, $w], center=true);
+        }
+//        translate([0, -9.3, $z + 1.5 * $w])
+//            rotate([45, 0, 0])
+//            cube([$width + $g, 18, $w], center=true);
+        translate([0, 9.3, $z + 1.5 * $w])
+            rotate([-45, 0, 0])
+            cube([$width + $g, 18, $w], center=true);        
+        translate([0, -9.3, $z + 1.5 * $w])
+            rotate([-45, 0, 0])
+            cube([$width + $g, 18, $w], center=true);        
+    }
+}
+
+module backHoles() {
+    color("green") {
+        translate([0, $boxl, $feeth + $boxh - 13.8]) 
+            corners(24.26, 92);
+        // sd card
+        translate([31.9, $boxl, $boxh - 5]) 
+            cube([12.8, 5+$w, 3.1], center=true);
+        // ir receiver        
+        translate([18.75, $boxl, $feeth + $boxh - 14.3]) 
+            rotate([90, 0, 0])
+            cylinder(h=5+$w, r=3, center=true, $fn=100);
+        // audio jack
+        translate([-32.16, $boxl, $feeth + $boxh - 9.4]) 
+            rotate([90, 0, 0])
+            cylinder(h=5+$w, r=3, center=true, $fn=100);
+        translate([-32.16, $boxl - 2.8, $feeth + $boxh - 9.4]) 
+            cube([10, 3.8, 8], center=true);
+    }
+}
+
+module frontHoles() {
+    color("green") {
+        translate([0, $boxl, $feeth + $boxh - 13.8]) 
+            corners(24.26, 92);
+        // ethernet
+        translate([34.82, $boxl, $feeth + $boxh - 14.5]) 
+            cube([15.32, 5+$wf, 13.5], center=true);
+        // usb
+        translate([-2.87, $boxl, $feeth + $boxh - 16]) 
+            cube([14.5, 5+$wf, 16], center=true);
+        translate([-21, $boxl, $feeth + $boxh - 16]) 
+            cube([14.5, 5+$wf, 16], center=true);
+        // power
+        translate([-39.2, $boxl, $feeth + $boxh - 14.07]) 
+            rotate([90, 0, 0])
+            cylinder(h=5+$wf, r=3.725, center=true, $fn=100);
+        // hdmi
+        translate([17.13, $boxl, $feeth + $boxh - 11.3]) {
+            difference() {
+                cube([15.35, 5+$wf, 6], center=true);
+                translate([-10, 0, 3])
+                    rotate([0, 45, 0]) 
+                        cube([6, 6+$wf, 6], center=true);
+                translate([10, 0, 3])
+                    rotate([0, -45, 0]) 
+                        cube([6, 6+$wf, 6], center=true);
+            }
+        }
+        // micro-usb
+        translate([-21.21, $boxl, $feeth + $boxh - 4.8]) 
+            difference() {
+                cube([8, 5+$wf, 3], center=true);
+                translate([-5, 0, -1.5])
+                rotate([0, -45, 0]) 
+                cube([3, 6+$wf, 3], center=true);
+                translate([5, 0, -1.5])
+                rotate([0, 45, 0]) 
+                cube([3, 6+$wf, 3], center=true);
+            }
+
+        translate([-39.5, $boxl - 3.5, $feeth + $boxh - 13.3]) 
+            cube([11, 3.8, 13], center=true);
+        translate([16.8, $boxl - 3.5, $feeth + $boxh - 11]) 
+            cube([19, 3.8, 10], center=true);
+    }
+}
+
+module corners($height = 0, $width = 0) {
+    $r = 4;
+    $h = $height - $r * 2;
+    $w = $width - $r * 2;
+    
+    rotate([0, 90, 90]) 
+        union() {
+            translate([-$h / 2, -$w / 2, 0])
+            difference() {
+                cylinder(h=2.4, r=$r, center=true, $fn=100);
+                cylinder(h=3, r=$r - 1, center=true, $fn=100);
+                translate([0, 5, 0])
+                    cube([20, 10, 3], center=true);
+                translate([5, 0, 0])
+                    cube([10, 20, 3], center=true);
+            }
+            translate([-$h / 2, $w / 2, 0])
+            difference() {
+                cylinder(h=2.4, r=$r, center=true, $fn=100);
+                cylinder(h=3, r=$r - 1, center=true, $fn=100);
+                translate([0, -5, 0])
+                    cube([20, 10, 3], center=true);
+                translate([5, 0, 0])
+                    cube([10, 20, 3], center=true);
+            }
+            translate([$h / 2, -$w / 2, 0])
+            difference() {
+                cylinder(h=2.4, r=$r, center=true, $fn=100);
+                cylinder(h=3, r=$r - 1, center=true, $fn=100);
+                translate([0, 5, 0])
+                    cube([20, 10, 3], center=true);
+                translate([-5, 0, 0])
+                    cube([10, 20, 3], center=true);
+            }
+            translate([$h / 2, $w / 2, 0])
+            difference() {
+                cylinder(h=2.4, r=$r, center=true, $fn=100);
+                cylinder(h=3, r=$r - 1, center=true, $fn=100);
+                translate([0, -5, 0])
+                    cube([20, 10, 3], center=true);
+                translate([-5, 0, 0])
+                    cube([10, 20, 3], center=true);
+            }
+            translate([$h / 2 + $r - .5, 0, 0])
+                cube([1, $w + .02, 2.4], center=true);
+            translate([-($h / 2 + $r - .5), 0, 0])
+                cube([1, $w + .02, 2.4], center=true);
+            translate([0, $w / 2 + $r  - .5, 0])
+                cube([$h + .02, 1, 2.4], center=true);
+            translate([0, -($w / 2 + $r  - .5), 0])
+                cube([$h + .02, 1, 2.4], center=true);
+        }
+}    
+
+module hdd() {
+    // vertical
+    translate([37, $boxl / 2 + ($boxl - 53 - $w) / 2, $feeth + 7])
+        cube([$w, 53, 13], center=true);
+    difference() {
+        // horizontal
+        translate([$boxw / 2 - 12.5 - $w / 2, $boxl / 2 + ($boxl - 53 - $w) / 2, $feeth + 13])
+            cube([25, 53, $w], center=true);
+        // screw hole
+        translate([61.72 / 2, $boxl - $w - 10, $feeth + 13.7])
+            cylinder(h=10, r=1.85, center=true, $fn=20);
+    }
+
+    // vertical
+    translate([-37, $boxl / 2 + ($boxl - 53 - $w) / 2, $feeth + 7])
+        cube([$w, 53, 13], center=true);
+    difference() {
+        // horizontal
+        translate([-($boxw / 2 - 12.5 - $w / 2), $boxl / 2 + ($boxl - 53 - $w) / 2, $feeth + 13])
+            cube([25, 53, $w], center=true);
+        // screw hole
+        translate([-61.72 / 2, $boxl - $w - 10, $feeth + 13.7])
+            cylinder(h=10, r=1.85, center=true, $fn=20);
+    }
+}
+
+module box() {
+    union() {  
+        walls();            
+        rails();            
+        feet();
+    }
+}
+
+module walls() {
+    difference() {
+        union() {          
+            // front wall
+            translate([0, $boxl - $wf / 2, $feeth + $boxh / 2])
+                cube([$boxw, $wf, $boxh], center=true);
+            // left wall
+            translate([($boxw - $w) / 2, $boxl / 2, $feeth + $boxh / 2])
+                cube([$w, $boxl, $boxh], center=true);
+            // right wall
+            translate([-($boxw - $w) / 2, $boxl / 2, $feeth + $boxh / 2])
+                cube([$w, $boxl, $boxh], center=true);
+        }
+
+        // corners cuts
+        translate([($boxw - $w) / 2 + 5, $boxl / 2, $feeth + $boxh + 0.6])
+            rotate([0,45,0])
+                cube([20, $boxl + 10, 15],center=true);
+        translate([-(($boxw - $w) / 2 + 5), $boxl / 2, $feeth + $boxh + 0.6])
+            rotate([0,-45,0])
+                cube([20, $boxl + 10, 15],center=true);
+
+        translate([0, 12, $feeth + $boxh - 15]) 
+            rotate([0, 90, 0])
+            cylinder(h=$boxw + 10, r=2.5, center=true, $fn=20);
+        translate([0, 24, $feeth + $boxh - 15]) 
+            rotate([0, 90, 0])
+            cylinder(h=$boxw + 10, r=2.5, center=true, $fn=20);
+        translate([0, 36, $feeth + $boxh - 15]) 
+            rotate([0, 90, 0])
+            cylinder(h=$boxw + 10, r=2.5, center=true, $fn=20);
+        translate([0, 48, $feeth + $boxh - 15]) 
+            rotate([0, 90, 0])
+            cylinder(h=$boxw + 10, r=2.5, center=true, $fn=20);
+    }
+
+    // bottom wall
+    difference() {
+        translate([0, $boxl / 2, $feeth + $w / 2])
+            cube([$boxw, $boxl, $w], center=true);
+
+        // bottom cuts
+        translate([0, $boxl / 2, $feeth + $w / 2])
+            cube([3, 40, $w * 2], center=true);
+        translate([10, $boxl / 2, $feeth + $w / 2])
+            cube([3, 40, $w * 2], center=true);
+        translate([-10, $boxl / 2, $feeth + $w / 2])
+            cube([3, 40, $w * 2], center=true);
+        translate([20, $boxl / 2, $feeth + $w / 2])
+            cube([3, 40, $w * 2], center=true);
+        translate([-20, $boxl / 2, $feeth + $w / 2])
+            cube([3, 40, $w * 2], center=true);
+        translate([30, $boxl / 2, $feeth + $w / 2])
+            cube([3, 40, $w * 2], center=true);
+        translate([-30, $boxl / 2, $feeth + $w / 2])
+            cube([3, 40, $w * 2], center=true);
+        translate([40, $boxl / 2, $feeth + $w / 2])
+            cube([3, 40, $w * 2], center=true);
+        translate([-40, $boxl / 2, $feeth + $w / 2])
+            cube([3, 40, $w * 2], center=true);
+    }
+}
+
+module rails() {
+    translate([($boxw / 2  - $w) - ($hrailw - $w / 2) / 2, $boxl / 2, $feeth + $boxh-6.7])
+        cube([$hrailw + $w / 2, $boxl - $w, $hrailh], center=true);
+    translate([-(($boxw / 2  - $w) - ($hrailw - $w / 2) / 2), $boxl / 2, $feeth + $boxh-6.7])
+        cube([$hrailw + $w / 2, $boxl - $w, $hrailh], center=true);
+}
+
+module feet() {
+    $f = $feeth + $w / 2;
+    
+    difference() {
+        translate([($boxw - $f * 2) / 2, $boxl - $w / 2, $f / 2])
+        cube([$f * 2, $w, $f], center=true);
+
+        translate([($boxw - $f) / 2 - 1.5 * $f, $boxl - $w / 2, 0])
+            rotate([0, 45, 0])
+        cube([$f * 2, $w * 2, $f * 2], center=true);
+    }
+
+    difference() {
+        translate([-($boxw - $f * 2) / 2, $boxl - $w / 2, $f / 2])
+        cube([$f * 2, $w, $f], center=true);
+
+        translate([-($boxw - $f) / 2 + 1.5 * $f, $boxl - $w / 2, 0])
+            rotate([0, 45, 0])
+        cube([$f * 2, $w * 2, $f * 2], center=true);
+    }
+
+    difference() {
+        translate([-($boxw - $w) / 2, $boxl - $f, $f / 2])
+        cube([$w, $f * 2, $f], center=true);
+
+        translate([-($boxw - $w) / 2, $boxl - $f / 2 - 1.5 * $f, 0])
+            rotate([45, 0, 0])
+        cube([$w * 2, $f * 2, $f * 2], center=true);
+    }
+
+    difference() {
+        translate([($boxw - $w) / 2, $boxl - $f, $f / 2])
+        cube([$w, $f * 2, $f], center=true);
+
+        translate([($boxw - $w) / 2, $boxl - $f / 2 - 1.5 * $f, 0])
+            rotate([45, 0, 0])
+        cube([$w * 2, $f * 2, $f * 2], center=true);
+    }
+}
+
diff --git a/files/OdroidM1-exemple-epais.stl b/files/OdroidM1-exemple-epais.stl
new file mode 100644
index 0000000..3ed3579
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diff --git a/files/OdroidM1-exemple-fin.3mf b/files/OdroidM1-exemple-fin.3mf
new file mode 100644
index 0000000..9232911
Binary files /dev/null and b/files/OdroidM1-exemple-fin.3mf differ
diff --git a/files/OdroidM1-exemple-fin.scad b/files/OdroidM1-exemple-fin.scad
new file mode 100644
index 0000000..b77e845
--- /dev/null
+++ b/files/OdroidM1-exemple-fin.scad
@@ -0,0 +1,403 @@
+// v2
+// Reduced rail width from 2 to 1.7
+// Adjust ethernet and micro-usb
+// Ease assembly
+
+
+$w=2.5;            // wall thickness
+$wf=2;            // wall thickness for front and back faces
+$g=.2;             // gap
+
+$hl=123;           // heatsink length
+$hw=100;           // heatsink width
+$hrailh=1.7 - $g;  // heatsink rail height
+$hrailw=1.7 - $g;  // heatsink rail witdth
+
+$boxh=28;                 // box height
+$boxw=$hw + 2 * ($w + $g);  // box width
+$boxl=$hl / 2 + ($wf + $g);  // box length
+
+$feeth=5.3;         // feet height
+
+// ========================================
+
+
+translate([0, -35, $boxl]) rotate([-90,0,0]) frontBox();
+
+translate([0, 35, $boxl]) rotate([-90, 0, 180]) backBox();
+
+
+// ================ MODULES ================
+
+module frontBox() {
+    difference() {  
+        union() {
+            box();
+            // Uncomment for integrated 2.5" SATA SSD/HDD holder 
+            // (when not using the SATA mounting kit from HerdKernel)
+            //color("red") hdd(); 
+        }
+        frontHoles();
+        frontScrewoles();
+        frontLabel();
+    }
+}
+
+module backBox() {
+    difference() {  
+        union() {
+            color("orange") box();
+            color("red") connectors();
+        }
+        backHoles();
+        backScrewoles();
+        backLabel();
+    }
+}
+
+
+module backLabel() {
+    color("green") 
+        translate([$boxw / 2 - 6, $boxl - 1.2, $feeth + 7.5])
+        rotate([90, 0, 180])
+            translate([38,$boxh-26,0])
+                linear_extrude(2) text("CLIC", size=10);
+}
+
+module frontScrewoles() {
+    translate([0, 4.2, $feeth + $boxh - 20.3]) 
+        rotate([0, 90, 0])
+        cylinder(h=$boxw + 10, r=1.1, center=true, $fn=20);
+    
+    translate([37, 4.2, 0]) 
+        rotate([0, 0, 90])
+        cylinder(h=50, r=1.1, center=true, $fn=20);
+    translate([-37, 4.2, 0]) 
+        rotate([0, 0, 90])
+        cylinder(h=50, r=1.1, center=true, $fn=20);
+}
+
+module backScrewoles() {
+    translate([0, -4.2, $feeth + $boxh - 20.3]) 
+        rotate([0, 90, 0])
+        cylinder(h=$boxw + 10, r=0.8, center=true, $fn=20);
+    translate([37, -4.2, 0]) 
+        rotate([0, 0, 90])
+        cylinder(h=50, r=0.8, center=true, $fn=20);
+    translate([-37, -4.2, 0]) 
+        rotate([0, 0, 90])
+        cylinder(h=50, r=0.8, center=true, $fn=20);
+}
+
+module connectors() {
+    difference() {
+        union() {
+            connector($boxw - 2 * $w);
+            translate([-$boxw / 2, 0, $feeth + $w + ($boxh-15.5)/2+0.05])
+                rotate([0, 90, 0]) 
+                    connector($boxh-15.5, 0);
+            translate([$boxw / 2, 0, $feeth + $w + ($boxh-15.5)/2+0.05])
+                rotate([0, -90, 0]) 
+                    connector($boxh-15.5, 0);
+        }
+        translate([$boxw / 2 - .5 * $w, -5, $feeth + $w])
+            rotate([0, -45, 0])
+            cube([10, 10, 2 * $w], center=true);    
+        translate([-($boxw / 2 - .5 * $w), -5, $feeth + $w])
+            rotate([0, 45, 0])
+            cube([10, 10, 2 * $w], center=true);    
+
+        translate([-($boxw / 2 - .5 * $w), -7.7, $feeth + $w])
+            rotate([0, 45, 45])
+            cube([10, 10, 2 * $w], center=true);    
+        translate([$boxw / 2 - .5 * $w, -7.7, $feeth + $w])
+            rotate([0, -45, -45])
+            cube([10, 10, 2 * $w], center=true);    
+    }
+}
+
+module connector($width, $z = $feeth) {
+    difference() {
+        union() {
+            translate([0, 0, $z + 1.5 * $w])
+                cube([$width, 18, $w], center=true);
+            translate([0, 4.5, $z + $w])
+                cube([$width, 9, $w], center=true);
+        }
+//        translate([0, -9.3, $z + 1.5 * $w])
+//            rotate([45, 0, 0])
+//            cube([$width + $g, 18, $w], center=true);
+        translate([0, 9.3, $z + 1.5 * $w])
+            rotate([-45, 0, 0])
+            cube([$width + $g, 18, $w], center=true);        
+        translate([0, -9.3, $z + 1.5 * $w])
+            rotate([-45, 0, 0])
+            cube([$width + $g, 18, $w], center=true);        
+    }
+}
+
+module backHoles() {
+    color("green") {
+        translate([0, $boxl, $feeth + $boxh - 13.8]) 
+            corners(24.26, 92);
+        // sd card
+        translate([31.9, $boxl, $boxh - 5]) 
+            cube([12.8, 5+$w, 3.1], center=true);
+        // ir receiver        
+        translate([18.75, $boxl, $feeth + $boxh - 14.3]) 
+            rotate([90, 0, 0])
+            cylinder(h=5+$w, r=3, center=true, $fn=100);
+        // audio jack
+        translate([-32.16, $boxl, $feeth + $boxh - 9.4]) 
+            rotate([90, 0, 0])
+            cylinder(h=5+$w, r=3, center=true, $fn=100);
+        translate([-32.16, $boxl - 2.8, $feeth + $boxh - 9.4]) 
+            cube([10, 3.8, 8], center=true);
+    }
+}
+
+module frontHoles() {
+    color("green") {
+        translate([0, $boxl, $feeth + $boxh - 13.8]) 
+            corners(24.26, 92);
+        // ethernet
+        translate([34.82, $boxl, $feeth + $boxh - 14.5]) 
+            cube([15.32, 5+$wf, 13.5], center=true);
+        // usb
+        translate([-2.87, $boxl, $feeth + $boxh - 16]) 
+            cube([14.5, 5+$wf, 16], center=true);
+        translate([-21, $boxl, $feeth + $boxh - 16]) 
+            cube([14.5, 5+$wf, 16], center=true);
+        // power
+        translate([-39.2, $boxl, $feeth + $boxh - 14.07]) 
+            rotate([90, 0, 0])
+            cylinder(h=5+$wf, r=3.725, center=true, $fn=100);
+        // hdmi
+        translate([17.13, $boxl, $feeth + $boxh - 11.3]) {
+            difference() {
+                cube([15.35, 5+$wf, 6], center=true);
+                translate([-10, 0, 3])
+                    rotate([0, 45, 0]) 
+                        cube([6, 6+$wf, 6], center=true);
+                translate([10, 0, 3])
+                    rotate([0, -45, 0]) 
+                        cube([6, 6+$wf, 6], center=true);
+            }
+        }
+        // micro-usb
+        translate([-21.21, $boxl, $feeth + $boxh - 4.8]) 
+            difference() {
+                cube([8, 5+$wf, 3], center=true);
+                translate([-5, 0, -1.5])
+                rotate([0, -45, 0]) 
+                cube([3, 6+$wf, 3], center=true);
+                translate([5, 0, -1.5])
+                rotate([0, 45, 0]) 
+                cube([3, 6+$wf, 3], center=true);
+            }
+
+        translate([-39.5, $boxl - 3.5, $feeth + $boxh - 13.3]) 
+            cube([11, 3.8, 13], center=true);
+        translate([16.8, $boxl - 3.5, $feeth + $boxh - 11]) 
+            cube([19, 3.8, 10], center=true);
+    }
+}
+
+module corners($height = 0, $width = 0) {
+    $r = 4;
+    $h = $height - $r * 2;
+    $w = $width - $r * 2;
+    
+    rotate([0, 90, 90]) 
+        union() {
+            translate([-$h / 2, -$w / 2, 0])
+            difference() {
+                cylinder(h=2.4, r=$r, center=true, $fn=100);
+                cylinder(h=3, r=$r - 1, center=true, $fn=100);
+                translate([0, 5, 0])
+                    cube([20, 10, 3], center=true);
+                translate([5, 0, 0])
+                    cube([10, 20, 3], center=true);
+            }
+            translate([-$h / 2, $w / 2, 0])
+            difference() {
+                cylinder(h=2.4, r=$r, center=true, $fn=100);
+                cylinder(h=3, r=$r - 1, center=true, $fn=100);
+                translate([0, -5, 0])
+                    cube([20, 10, 3], center=true);
+                translate([5, 0, 0])
+                    cube([10, 20, 3], center=true);
+            }
+            translate([$h / 2, -$w / 2, 0])
+            difference() {
+                cylinder(h=2.4, r=$r, center=true, $fn=100);
+                cylinder(h=3, r=$r - 1, center=true, $fn=100);
+                translate([0, 5, 0])
+                    cube([20, 10, 3], center=true);
+                translate([-5, 0, 0])
+                    cube([10, 20, 3], center=true);
+            }
+            translate([$h / 2, $w / 2, 0])
+            difference() {
+                cylinder(h=2.4, r=$r, center=true, $fn=100);
+                cylinder(h=3, r=$r - 1, center=true, $fn=100);
+                translate([0, -5, 0])
+                    cube([20, 10, 3], center=true);
+                translate([-5, 0, 0])
+                    cube([10, 20, 3], center=true);
+            }
+            translate([$h / 2 + $r - .5, 0, 0])
+                cube([1, $w + .02, 2.4], center=true);
+            translate([-($h / 2 + $r - .5), 0, 0])
+                cube([1, $w + .02, 2.4], center=true);
+            translate([0, $w / 2 + $r  - .5, 0])
+                cube([$h + .02, 1, 2.4], center=true);
+            translate([0, -($w / 2 + $r  - .5), 0])
+                cube([$h + .02, 1, 2.4], center=true);
+        }
+}    
+
+module hdd() {
+    // vertical
+    translate([37, $boxl / 2 + ($boxl - 53 - $w) / 2, $feeth + 7])
+        cube([$w, 53, 13], center=true);
+    difference() {
+        // horizontal
+        translate([$boxw / 2 - 12.5 - $w / 2, $boxl / 2 + ($boxl - 53 - $w) / 2, $feeth + 13])
+            cube([25, 53, $w], center=true);
+        // screw hole
+        translate([61.72 / 2, $boxl - $w - 10, $feeth + 13.7])
+            cylinder(h=10, r=1.85, center=true, $fn=20);
+    }
+
+    // vertical
+    translate([-37, $boxl / 2 + ($boxl - 53 - $w) / 2, $feeth + 7])
+        cube([$w, 53, 13], center=true);
+    difference() {
+        // horizontal
+        translate([-($boxw / 2 - 12.5 - $w / 2), $boxl / 2 + ($boxl - 53 - $w) / 2, $feeth + 13])
+            cube([25, 53, $w], center=true);
+        // screw hole
+        translate([-61.72 / 2, $boxl - $w - 10, $feeth + 13.7])
+            cylinder(h=10, r=1.85, center=true, $fn=20);
+    }
+}
+
+module box() {
+    union() {  
+        walls();            
+        rails();            
+        feet();
+    }
+}
+
+module walls() {
+    difference() {
+        union() {          
+            // front wall
+            translate([0, $boxl - $wf / 2, $feeth + $boxh / 2])
+                cube([$boxw, $wf, $boxh], center=true);
+            // left wall
+            translate([($boxw - $w) / 2, $boxl / 2, $feeth + $boxh / 2])
+                cube([$w, $boxl, $boxh], center=true);
+            // right wall
+            translate([-($boxw - $w) / 2, $boxl / 2, $feeth + $boxh / 2])
+                cube([$w, $boxl, $boxh], center=true);
+        }
+
+        // corners cuts
+        translate([($boxw - $w) / 2 + 5, $boxl / 2, $feeth + $boxh + 0.6])
+            rotate([0,45,0])
+                cube([20, $boxl + 10, 15],center=true);
+        translate([-(($boxw - $w) / 2 + 5), $boxl / 2, $feeth + $boxh + 0.6])
+            rotate([0,-45,0])
+                cube([20, $boxl + 10, 15],center=true);
+
+        translate([0, 12, $feeth + $boxh - 15]) 
+            rotate([0, 90, 0])
+            cylinder(h=$boxw + 10, r=2.5, center=true, $fn=20);
+        translate([0, 24, $feeth + $boxh - 15]) 
+            rotate([0, 90, 0])
+            cylinder(h=$boxw + 10, r=2.5, center=true, $fn=20);
+        translate([0, 36, $feeth + $boxh - 15]) 
+            rotate([0, 90, 0])
+            cylinder(h=$boxw + 10, r=2.5, center=true, $fn=20);
+        translate([0, 48, $feeth + $boxh - 15]) 
+            rotate([0, 90, 0])
+            cylinder(h=$boxw + 10, r=2.5, center=true, $fn=20);
+    }
+
+    // bottom wall
+    difference() {
+        translate([0, $boxl / 2, $feeth + $w / 2])
+            cube([$boxw, $boxl, $w], center=true);
+
+        // bottom cuts
+        translate([0, $boxl / 2, $feeth + $w / 2])
+            cube([3, 40, $w * 2], center=true);
+        translate([10, $boxl / 2, $feeth + $w / 2])
+            cube([3, 40, $w * 2], center=true);
+        translate([-10, $boxl / 2, $feeth + $w / 2])
+            cube([3, 40, $w * 2], center=true);
+        translate([20, $boxl / 2, $feeth + $w / 2])
+            cube([3, 40, $w * 2], center=true);
+        translate([-20, $boxl / 2, $feeth + $w / 2])
+            cube([3, 40, $w * 2], center=true);
+        translate([30, $boxl / 2, $feeth + $w / 2])
+            cube([3, 40, $w * 2], center=true);
+        translate([-30, $boxl / 2, $feeth + $w / 2])
+            cube([3, 40, $w * 2], center=true);
+        translate([40, $boxl / 2, $feeth + $w / 2])
+            cube([3, 40, $w * 2], center=true);
+        translate([-40, $boxl / 2, $feeth + $w / 2])
+            cube([3, 40, $w * 2], center=true);
+    }
+}
+
+module rails() {
+    translate([($boxw / 2  - $w) - ($hrailw - $w / 2) / 2, $boxl / 2, $feeth + $boxh-6.7])
+        cube([$hrailw + $w / 2, $boxl - $w, $hrailh], center=true);
+    translate([-(($boxw / 2  - $w) - ($hrailw - $w / 2) / 2), $boxl / 2, $feeth + $boxh-6.7])
+        cube([$hrailw + $w / 2, $boxl - $w, $hrailh], center=true);
+}
+
+module feet() {
+    $f = $feeth + $w / 2;
+    
+    difference() {
+        translate([($boxw - $f * 2) / 2, $boxl - $w / 2, $f / 2])
+        cube([$f * 2, $w, $f], center=true);
+
+        translate([($boxw - $f) / 2 - 1.5 * $f, $boxl - $w / 2, 0])
+            rotate([0, 45, 0])
+        cube([$f * 2, $w * 2, $f * 2], center=true);
+    }
+
+    difference() {
+        translate([-($boxw - $f * 2) / 2, $boxl - $w / 2, $f / 2])
+        cube([$f * 2, $w, $f], center=true);
+
+        translate([-($boxw - $f) / 2 + 1.5 * $f, $boxl - $w / 2, 0])
+            rotate([0, 45, 0])
+        cube([$f * 2, $w * 2, $f * 2], center=true);
+    }
+
+    difference() {
+        translate([-($boxw - $w) / 2, $boxl - $f, $f / 2])
+        cube([$w, $f * 2, $f], center=true);
+
+        translate([-($boxw - $w) / 2, $boxl - $f / 2 - 1.5 * $f, 0])
+            rotate([45, 0, 0])
+        cube([$w * 2, $f * 2, $f * 2], center=true);
+    }
+
+    difference() {
+        translate([($boxw - $w) / 2, $boxl - $f, $f / 2])
+        cube([$w, $f * 2, $f], center=true);
+
+        translate([($boxw - $w) / 2, $boxl - $f / 2 - 1.5 * $f, 0])
+            rotate([45, 0, 0])
+        cube([$w * 2, $f * 2, $f * 2], center=true);
+    }
+}
+
diff --git a/files/OdroidM1-exemple-fin.stl b/files/OdroidM1-exemple-fin.stl
new file mode 100644
index 0000000..7e6427b
Binary files /dev/null and b/files/OdroidM1-exemple-fin.stl differ
diff --git a/files/OdroidM1-mick.scad b/files/OdroidM1-mick.scad
new file mode 100644
index 0000000..471527e
--- /dev/null
+++ b/files/OdroidM1-mick.scad
@@ -0,0 +1,419 @@
+// v2
+// Reduced rail width from 2 to 1.7
+// Adjust ethernet and micro-usb
+// Ease assembly
+
+
+$w=2.5;            // wall thickness
+$wf=2;            // wall thickness for front and back faces
+$g=.2;             // gap
+
+$hl=123;           // heatsink length
+$hw=100;           // heatsink width
+$hrailh=1.7 - $g;  // heatsink rail height
+$hrailw=1.7 - $g;  // heatsink rail witdth
+
+$boxh=42.5;                 // box height
+$boxw=$hw + 2 * ($w + $g);  // box width
+$boxl=$hl / 2 + ($wf + $g);  // box length
+
+$feeth=5.3;         // feet height
+
+// ========================================
+
+
+translate([0, -50, $boxl]) rotate([-90,0,0]) frontBox();
+
+translate([0, 50, $boxl]) rotate([-90, 0, 180]) backBox();
+
+
+// ================ MODULES ================
+
+module frontBox() {
+    difference() {  
+        union() {
+            box();
+            // Uncomment for integrated 2.5" SATA SSD/HDD holder 
+            // (when not using the SATA mounting kit from ODroid)
+            //color("red") hdd(); 
+        }
+        frontHoles();
+        frontScrewoles();
+        frontLabel();
+    }
+}
+
+module backBox() {
+    difference() {  
+        union() {
+            color("orange") box();
+            color("red") connectors();
+        }
+        backHoles();
+        backScrewoles();
+        backLabel();
+    }
+}
+
+
+module frontLabel() {
+    color("green") 
+        translate([$boxw / 2 - 6, $boxl - 1.2, $feeth + 7.5])
+        rotate([90, 0, 180])
+        union() {
+            translate([6,$boxh-45,0])
+                linear_extrude(2) text("CHATONS.ORG", size=8);
+        }
+        translate([0, $boxl, $feeth + $boxh - 34]) 
+            corners(13, 92);
+}
+
+module backLabel() {
+    color("green") 
+        translate([$boxw / 2 - 6, $boxl - 1.2, $feeth + 7.5])
+        rotate([90, 0, 180])
+        union() {
+            translate([38,$boxh-26,0])
+                linear_extrude(2) text("CLIC", size=10);
+            translate([8.5,$boxh-45,0])
+                linear_extrude(2) text("mick.distrilab.fr", size=8);
+        }
+        translate([0, $boxl, $feeth + $boxh - 34]) 
+            corners(13, 92);
+}
+
+module frontScrewoles() {
+    translate([0, 4.2, $feeth + $boxh - 25.3]) 
+        rotate([0, 90, 0])
+        cylinder(h=$boxw + 10, r=1.1, center=true, $fn=20);
+    
+    translate([37, 4.2, 0]) 
+        rotate([0, 0, 90])
+        cylinder(h=50, r=1.1, center=true, $fn=20);
+    translate([-37, 4.2, 0]) 
+        rotate([0, 0, 90])
+        cylinder(h=50, r=1.1, center=true, $fn=20);
+}
+
+module backScrewoles() {
+    translate([0, -4.2, $feeth + $boxh - 25.3]) 
+        rotate([0, 90, 0])
+        cylinder(h=$boxw + 10, r=0.8, center=true, $fn=20);
+    translate([37, -4.2, 0]) 
+        rotate([0, 0, 90])
+        cylinder(h=50, r=0.8, center=true, $fn=20);
+    translate([-37, -4.2, 0]) 
+        rotate([0, 0, 90])
+        cylinder(h=50, r=0.8, center=true, $fn=20);
+}
+
+module connectors() {
+    difference() {
+        union() {
+            connector($boxw - 2 * $w);
+            translate([-$boxw / 2, 0, $feeth + $w + ($boxh-15.5)/2+0.05])
+                rotate([0, 90, 0]) 
+                    connector($boxh-15.5, 0);
+            translate([$boxw / 2, 0, $feeth + $w + ($boxh-15.5)/2+0.05])
+                rotate([0, -90, 0]) 
+                    connector($boxh-15.5, 0);
+        }
+        translate([$boxw / 2 - .5 * $w, -5, $feeth + $w])
+            rotate([0, -45, 0])
+            cube([10, 10, 2 * $w], center=true);    
+        translate([-($boxw / 2 - .5 * $w), -5, $feeth + $w])
+            rotate([0, 45, 0])
+            cube([10, 10, 2 * $w], center=true);    
+
+        translate([-($boxw / 2 - .5 * $w), -7.7, $feeth + $w])
+            rotate([0, 45, 45])
+            cube([10, 10, 2 * $w], center=true);    
+        translate([$boxw / 2 - .5 * $w, -7.7, $feeth + $w])
+            rotate([0, -45, -45])
+            cube([10, 10, 2 * $w], center=true);    
+    }
+}
+
+module connector($width, $z = $feeth) {
+    difference() {
+        union() {
+            translate([0, 0, $z + 1.5 * $w])
+                cube([$width, 18, $w], center=true);
+            translate([0, 4.5, $z + $w])
+                cube([$width, 9, $w], center=true);
+        }
+//        translate([0, -9.3, $z + 1.5 * $w])
+//            rotate([45, 0, 0])
+//            cube([$width + $g, 18, $w], center=true);
+        translate([0, 9.3, $z + 1.5 * $w])
+            rotate([-45, 0, 0])
+            cube([$width + $g, 18, $w], center=true);        
+        translate([0, -9.3, $z + 1.5 * $w])
+            rotate([-45, 0, 0])
+            cube([$width + $g, 18, $w], center=true);        
+    }
+}
+
+module backHoles() {
+    color("green") {
+        translate([0, $boxl, $feeth + $boxh - 13.8]) 
+            corners(24.26, 92);
+        // sd card
+        translate([31.9, $boxl, $boxh - 5]) 
+            cube([12.8, 5+$w, 3.1], center=true);
+        // ir receiver        
+        translate([18.75, $boxl, $feeth + $boxh - 14.3]) 
+            rotate([90, 0, 0])
+            cylinder(h=5+$w, r=3, center=true, $fn=100);
+        // audio jack
+        translate([-32.16, $boxl, $feeth + $boxh - 9.4]) 
+            rotate([90, 0, 0])
+            cylinder(h=5+$w, r=3, center=true, $fn=100);
+    }
+}
+
+module frontHoles() {
+    color("green") {
+        translate([0, $boxl, $feeth + $boxh - 13.8]) 
+            corners(24.26, 92);
+        // ethernet
+        translate([34.42, $boxl, $feeth + $boxh - 14.5]) 
+            cube([15.32, 5+$wf, 13.5], center=true);
+        // usb
+        translate([-2.87, $boxl, $feeth + $boxh - 16]) 
+            cube([14.5, 5+$wf, 16], center=true);
+        translate([-21, $boxl, $feeth + $boxh - 16]) 
+            cube([14.5, 5+$wf, 16], center=true);
+        // power
+        translate([-38.64, $boxl, $feeth + $boxh - 14.07]) 
+            rotate([90, 0, 0])
+            cylinder(h=5+$wf, r=3.725, center=true, $fn=100);
+        // hdmi
+        translate([17.13, $boxl, $feeth + $boxh - 11.3]) {
+            difference() {
+                cube([15.35, 5+$wf, 6], center=true);
+                translate([-10, 0, 3])
+                    rotate([0, 45, 0]) 
+                        cube([6, 6+$wf, 6], center=true);
+                translate([10, 0, 3])
+                    rotate([0, -45, 0]) 
+                        cube([6, 6+$wf, 6], center=true);
+            }
+        }
+        // micro-usb
+        translate([-21.21, $boxl, $feeth + $boxh - 4.8]) 
+            difference() {
+                cube([8, 5+$wf, 3], center=true);
+                translate([-5, 0, -1.5])
+                rotate([0, -45, 0]) 
+                cube([3, 6+$wf, 3], center=true);
+                translate([5, 0, -1.5])
+                rotate([0, 45, 0]) 
+                cube([3, 6+$wf, 3], center=true);
+            }
+
+        translate([-39.5, $boxl - 3.5, $feeth + $boxh - 13.3]) 
+            cube([11, 3.8, 13], center=true);
+        translate([16.8, $boxl - 3.5, $feeth + $boxh - 11]) 
+            cube([19, 3.8, 10], center=true);
+    }
+}
+
+module corners($height = 0, $width = 0) {
+    $r = 4;
+    $h = $height - $r * 2;
+    $w = $width - $r * 2;
+    
+    rotate([0, 90, 90]) 
+        union() {
+            translate([-$h / 2, -$w / 2, 0])
+            difference() {
+                cylinder(h=2.4, r=$r, center=true, $fn=100);
+                cylinder(h=3, r=$r - 1, center=true, $fn=100);
+                translate([0, 5, 0])
+                    cube([20, 10, 3], center=true);
+                translate([5, 0, 0])
+                    cube([10, 20, 3], center=true);
+            }
+            translate([-$h / 2, $w / 2, 0])
+            difference() {
+                cylinder(h=2.4, r=$r, center=true, $fn=100);
+                cylinder(h=3, r=$r - 1, center=true, $fn=100);
+                translate([0, -5, 0])
+                    cube([20, 10, 3], center=true);
+                translate([5, 0, 0])
+                    cube([10, 20, 3], center=true);
+            }
+            translate([$h / 2, -$w / 2, 0])
+            difference() {
+                cylinder(h=2.4, r=$r, center=true, $fn=100);
+                cylinder(h=3, r=$r - 1, center=true, $fn=100);
+                translate([0, 5, 0])
+                    cube([20, 10, 3], center=true);
+                translate([-5, 0, 0])
+                    cube([10, 20, 3], center=true);
+            }
+            translate([$h / 2, $w / 2, 0])
+            difference() {
+                cylinder(h=2.4, r=$r, center=true, $fn=100);
+                cylinder(h=3, r=$r - 1, center=true, $fn=100);
+                translate([0, -5, 0])
+                    cube([20, 10, 3], center=true);
+                translate([-5, 0, 0])
+                    cube([10, 20, 3], center=true);
+            }
+            translate([$h / 2 + $r - .5, 0, 0])
+                cube([1, $w + .02, 2.4], center=true);
+            translate([-($h / 2 + $r - .5), 0, 0])
+                cube([1, $w + .02, 2.4], center=true);
+            translate([0, $w / 2 + $r  - .5, 0])
+                cube([$h + .02, 1, 2.4], center=true);
+            translate([0, -($w / 2 + $r  - .5), 0])
+                cube([$h + .02, 1, 2.4], center=true);
+        }
+}    
+
+module hdd() {
+    // vertical
+    translate([37, $boxl / 2 + ($boxl - 53 - $w) / 2, $feeth + 7])
+        cube([$w, 53, 13], center=true);
+    difference() {
+        // horizontal
+        translate([$boxw / 2 - 12.5 - $w / 2, $boxl / 2 + ($boxl - 53 - $w) / 2, $feeth + 13])
+            cube([25, 53, $w], center=true);
+        // screw hole
+        translate([61.72 / 2, $boxl - $w - 10, $feeth + 13.7])
+            cylinder(h=10, r=1.85, center=true, $fn=20);
+    }
+
+    // vertical
+    translate([-37, $boxl / 2 + ($boxl - 53 - $w) / 2, $feeth + 7])
+        cube([$w, 53, 13], center=true);
+    difference() {
+        // horizontal
+        translate([-($boxw / 2 - 12.5 - $w / 2), $boxl / 2 + ($boxl - 53 - $w) / 2, $feeth + 13])
+            cube([25, 53, $w], center=true);
+        // screw hole
+        translate([-61.72 / 2, $boxl - $w - 10, $feeth + 13.7])
+            cylinder(h=10, r=1.85, center=true, $fn=20);
+    }
+}
+
+module box() {
+    union() {  
+        walls();            
+        rails();            
+        feet();
+    }
+}
+
+module walls() {
+    difference() {
+        union() {          
+            // front wall
+            translate([0, $boxl - $wf / 2, $feeth + $boxh / 2])
+                cube([$boxw, $wf, $boxh], center=true);
+            // left wall
+            translate([($boxw - $w) / 2, $boxl / 2, $feeth + $boxh / 2])
+                cube([$w, $boxl, $boxh], center=true);
+            // right wall
+            translate([-($boxw - $w) / 2, $boxl / 2, $feeth + $boxh / 2])
+                cube([$w, $boxl, $boxh], center=true);
+        }
+
+        // corners cuts
+        translate([($boxw - $w) / 2 + 5, $boxl / 2, $feeth + $boxh + 0.6])
+            rotate([0,45,0])
+                cube([20, $boxl + 10, 15],center=true);
+        translate([-(($boxw - $w) / 2 + 5), $boxl / 2, $feeth + $boxh + 0.6])
+            rotate([0,-45,0])
+                cube([20, $boxl + 10, 15],center=true);
+
+        translate([0, 12, $feeth + $boxh - 15]) 
+            rotate([0, 90, 0])
+            cylinder(h=$boxw + 10, r=2.5, center=true, $fn=20);
+        translate([0, 24, $feeth + $boxh - 15]) 
+            rotate([0, 90, 0])
+            cylinder(h=$boxw + 10, r=2.5, center=true, $fn=20);
+        translate([0, 36, $feeth + $boxh - 15]) 
+            rotate([0, 90, 0])
+            cylinder(h=$boxw + 10, r=2.5, center=true, $fn=20);
+        translate([0, 48, $feeth + $boxh - 15]) 
+            rotate([0, 90, 0])
+            cylinder(h=$boxw + 10, r=2.5, center=true, $fn=20);
+    }
+
+    // bottom wall
+    difference() {
+        translate([0, $boxl / 2, $feeth + $w / 2])
+            cube([$boxw, $boxl, $w], center=true);
+
+        // bottom cuts
+        translate([0, $boxl / 2, $feeth + $w / 2])
+            cube([3, 40, $w * 2], center=true);
+        translate([10, $boxl / 2, $feeth + $w / 2])
+            cube([3, 40, $w * 2], center=true);
+        translate([-10, $boxl / 2, $feeth + $w / 2])
+            cube([3, 40, $w * 2], center=true);
+        translate([20, $boxl / 2, $feeth + $w / 2])
+            cube([3, 40, $w * 2], center=true);
+        translate([-20, $boxl / 2, $feeth + $w / 2])
+            cube([3, 40, $w * 2], center=true);
+        translate([30, $boxl / 2, $feeth + $w / 2])
+            cube([3, 40, $w * 2], center=true);
+        translate([-30, $boxl / 2, $feeth + $w / 2])
+            cube([3, 40, $w * 2], center=true);
+        translate([40, $boxl / 2, $feeth + $w / 2])
+            cube([3, 40, $w * 2], center=true);
+        translate([-40, $boxl / 2, $feeth + $w / 2])
+            cube([3, 40, $w * 2], center=true);
+    }
+}
+
+module rails() {
+    translate([($boxw / 2  - $w) - ($hrailw - $w / 2) / 2, $boxl / 2, $feeth + $boxh-6.7])
+        cube([$hrailw + $w / 2, $boxl - $w, $hrailh], center=true);
+    translate([-(($boxw / 2  - $w) - ($hrailw - $w / 2) / 2), $boxl / 2, $feeth + $boxh-6.7])
+        cube([$hrailw + $w / 2, $boxl - $w, $hrailh], center=true);
+}
+
+module feet() {
+    $f = $feeth + $w / 2;
+    
+    difference() {
+        translate([($boxw - $f * 2) / 2, $boxl - $w / 2, $f / 2])
+        cube([$f * 2, $w, $f], center=true);
+
+        translate([($boxw - $f) / 2 - 1.5 * $f, $boxl - $w / 2, 0])
+            rotate([0, 45, 0])
+        cube([$f * 2, $w * 2, $f * 2], center=true);
+    }
+
+    difference() {
+        translate([-($boxw - $f * 2) / 2, $boxl - $w / 2, $f / 2])
+        cube([$f * 2, $w, $f], center=true);
+
+        translate([-($boxw - $f) / 2 + 1.5 * $f, $boxl - $w / 2, 0])
+            rotate([0, 45, 0])
+        cube([$f * 2, $w * 2, $f * 2], center=true);
+    }
+
+    difference() {
+        translate([-($boxw - $w) / 2, $boxl - $f, $f / 2])
+        cube([$w, $f * 2, $f], center=true);
+
+        translate([-($boxw - $w) / 2, $boxl - $f / 2 - 1.5 * $f, 0])
+            rotate([45, 0, 0])
+        cube([$w * 2, $f * 2, $f * 2], center=true);
+    }
+
+    difference() {
+        translate([($boxw - $w) / 2, $boxl - $f, $f / 2])
+        cube([$w, $f * 2, $f], center=true);
+
+        translate([($boxw - $w) / 2, $boxl - $f / 2 - 1.5 * $f, 0])
+            rotate([45, 0, 0])
+        cube([$w * 2, $f * 2, $f * 2], center=true);
+    }
+}
+
diff --git a/files/OdroidM1-mick.stl b/files/OdroidM1-mick.stl
new file mode 100644
index 0000000..440cedd
Binary files /dev/null and b/files/OdroidM1-mick.stl differ
diff --git a/files/OdroidM1-mose.scad b/files/OdroidM1-mose.scad
new file mode 100644
index 0000000..0af4c75
--- /dev/null
+++ b/files/OdroidM1-mose.scad
@@ -0,0 +1,419 @@
+// v2
+// Reduced rail width from 2 to 1.7
+// Adjust ethernet and micro-usb
+// Ease assembly
+
+
+$w=2.5;            // wall thickness
+$wf=2;            // wall thickness for front and back faces
+$g=.2;             // gap
+
+$hl=123;           // heatsink length
+$hw=100;           // heatsink width
+$hrailh=1.7 - $g;  // heatsink rail height
+$hrailw=1.7 - $g;  // heatsink rail witdth
+
+$boxh=42.5;                 // box height
+$boxw=$hw + 2 * ($w + $g);  // box width
+$boxl=$hl / 2 + ($wf + $g);  // box length
+
+$feeth=5.3;         // feet height
+
+// ========================================
+
+
+translate([0, -50, $boxl]) rotate([-90,0,0]) frontBox();
+
+translate([0, 50, $boxl]) rotate([-90, 0, 180]) backBox();
+
+
+// ================ MODULES ================
+
+module frontBox() {
+    difference() {  
+        union() {
+            box();
+            // Uncomment for integrated 2.5" SATA SSD/HDD holder 
+            // (when not using the SATA mounting kit from ODroid)
+            //color("red") hdd(); 
+        }
+        frontHoles();
+        frontScrewoles();
+        frontLabel();
+    }
+}
+
+module backBox() {
+    difference() {  
+        union() {
+            color("orange") box();
+            color("red") connectors();
+        }
+        backHoles();
+        backScrewoles();
+        backLabel();
+    }
+}
+
+
+module frontLabel() {
+    color("green") 
+        translate([$boxw / 2 - 6, $boxl - 1.2, $feeth + 7.5])
+        rotate([90, 0, 180])
+        union() {
+            translate([6,$boxh-45,0])
+                linear_extrude(2) text("CHATONS.ORG", size=8);
+        }
+        translate([0, $boxl, $feeth + $boxh - 34]) 
+            corners(13, 92);
+}
+
+module backLabel() {
+    color("green") 
+        translate([$boxw / 2 - 6, $boxl - 1.2, $feeth + 7.5])
+        rotate([90, 0, 180])
+        union() {
+            translate([38,$boxh-26,0])
+                linear_extrude(2) text("CLIC", size=10);
+            translate([8.5,$boxh-45,0])
+                linear_extrude(2) text("mose.distrilab.fr", size=8);
+        }
+        translate([0, $boxl, $feeth + $boxh - 34]) 
+            corners(13, 92);
+}
+
+module frontScrewoles() {
+    translate([0, 4.2, $feeth + $boxh - 25.3]) 
+        rotate([0, 90, 0])
+        cylinder(h=$boxw + 10, r=1.1, center=true, $fn=20);
+    
+    translate([37, 4.2, 0]) 
+        rotate([0, 0, 90])
+        cylinder(h=50, r=1.1, center=true, $fn=20);
+    translate([-37, 4.2, 0]) 
+        rotate([0, 0, 90])
+        cylinder(h=50, r=1.1, center=true, $fn=20);
+}
+
+module backScrewoles() {
+    translate([0, -4.2, $feeth + $boxh - 25.3]) 
+        rotate([0, 90, 0])
+        cylinder(h=$boxw + 10, r=0.8, center=true, $fn=20);
+    translate([37, -4.2, 0]) 
+        rotate([0, 0, 90])
+        cylinder(h=50, r=0.8, center=true, $fn=20);
+    translate([-37, -4.2, 0]) 
+        rotate([0, 0, 90])
+        cylinder(h=50, r=0.8, center=true, $fn=20);
+}
+
+module connectors() {
+    difference() {
+        union() {
+            connector($boxw - 2 * $w);
+            translate([-$boxw / 2, 0, $feeth + $w + ($boxh-15.5)/2+0.05])
+                rotate([0, 90, 0]) 
+                    connector($boxh-15.5, 0);
+            translate([$boxw / 2, 0, $feeth + $w + ($boxh-15.5)/2+0.05])
+                rotate([0, -90, 0]) 
+                    connector($boxh-15.5, 0);
+        }
+        translate([$boxw / 2 - .5 * $w, -5, $feeth + $w])
+            rotate([0, -45, 0])
+            cube([10, 10, 2 * $w], center=true);    
+        translate([-($boxw / 2 - .5 * $w), -5, $feeth + $w])
+            rotate([0, 45, 0])
+            cube([10, 10, 2 * $w], center=true);    
+
+        translate([-($boxw / 2 - .5 * $w), -7.7, $feeth + $w])
+            rotate([0, 45, 45])
+            cube([10, 10, 2 * $w], center=true);    
+        translate([$boxw / 2 - .5 * $w, -7.7, $feeth + $w])
+            rotate([0, -45, -45])
+            cube([10, 10, 2 * $w], center=true);    
+    }
+}
+
+module connector($width, $z = $feeth) {
+    difference() {
+        union() {
+            translate([0, 0, $z + 1.5 * $w])
+                cube([$width, 18, $w], center=true);
+            translate([0, 4.5, $z + $w])
+                cube([$width, 9, $w], center=true);
+        }
+//        translate([0, -9.3, $z + 1.5 * $w])
+//            rotate([45, 0, 0])
+//            cube([$width + $g, 18, $w], center=true);
+        translate([0, 9.3, $z + 1.5 * $w])
+            rotate([-45, 0, 0])
+            cube([$width + $g, 18, $w], center=true);        
+        translate([0, -9.3, $z + 1.5 * $w])
+            rotate([-45, 0, 0])
+            cube([$width + $g, 18, $w], center=true);        
+    }
+}
+
+module backHoles() {
+    color("green") {
+        translate([0, $boxl, $feeth + $boxh - 13.8]) 
+            corners(24.26, 92);
+        // sd card
+        translate([31.9, $boxl, $boxh - 5]) 
+            cube([12.8, 5+$w, 3.1], center=true);
+        // ir receiver        
+        translate([18.75, $boxl, $feeth + $boxh - 14.3]) 
+            rotate([90, 0, 0])
+            cylinder(h=5+$w, r=3, center=true, $fn=100);
+        // audio jack
+        translate([-32.16, $boxl, $feeth + $boxh - 9.4]) 
+            rotate([90, 0, 0])
+            cylinder(h=5+$w, r=3, center=true, $fn=100);
+    }
+}
+
+module frontHoles() {
+    color("green") {
+        translate([0, $boxl, $feeth + $boxh - 13.8]) 
+            corners(24.26, 92);
+        // ethernet
+        translate([34.42, $boxl, $feeth + $boxh - 14.5]) 
+            cube([15.32, 5+$wf, 13.5], center=true);
+        // usb
+        translate([-2.87, $boxl, $feeth + $boxh - 16]) 
+            cube([14.5, 5+$wf, 16], center=true);
+        translate([-21, $boxl, $feeth + $boxh - 16]) 
+            cube([14.5, 5+$wf, 16], center=true);
+        // power
+        translate([-38.64, $boxl, $feeth + $boxh - 14.07]) 
+            rotate([90, 0, 0])
+            cylinder(h=5+$wf, r=3.725, center=true, $fn=100);
+        // hdmi
+        translate([17.13, $boxl, $feeth + $boxh - 11.3]) {
+            difference() {
+                cube([15.35, 5+$wf, 6], center=true);
+                translate([-10, 0, 3])
+                    rotate([0, 45, 0]) 
+                        cube([6, 6+$wf, 6], center=true);
+                translate([10, 0, 3])
+                    rotate([0, -45, 0]) 
+                        cube([6, 6+$wf, 6], center=true);
+            }
+        }
+        // micro-usb
+        translate([-21.21, $boxl, $feeth + $boxh - 4.8]) 
+            difference() {
+                cube([8, 5+$wf, 3], center=true);
+                translate([-5, 0, -1.5])
+                rotate([0, -45, 0]) 
+                cube([3, 6+$wf, 3], center=true);
+                translate([5, 0, -1.5])
+                rotate([0, 45, 0]) 
+                cube([3, 6+$wf, 3], center=true);
+            }
+
+        translate([-39.5, $boxl - 3.5, $feeth + $boxh - 13.3]) 
+            cube([11, 3.8, 13], center=true);
+        translate([16.8, $boxl - 3.5, $feeth + $boxh - 11]) 
+            cube([19, 3.8, 10], center=true);
+    }
+}
+
+module corners($height = 0, $width = 0) {
+    $r = 4;
+    $h = $height - $r * 2;
+    $w = $width - $r * 2;
+    
+    rotate([0, 90, 90]) 
+        union() {
+            translate([-$h / 2, -$w / 2, 0])
+            difference() {
+                cylinder(h=2.4, r=$r, center=true, $fn=100);
+                cylinder(h=3, r=$r - 1, center=true, $fn=100);
+                translate([0, 5, 0])
+                    cube([20, 10, 3], center=true);
+                translate([5, 0, 0])
+                    cube([10, 20, 3], center=true);
+            }
+            translate([-$h / 2, $w / 2, 0])
+            difference() {
+                cylinder(h=2.4, r=$r, center=true, $fn=100);
+                cylinder(h=3, r=$r - 1, center=true, $fn=100);
+                translate([0, -5, 0])
+                    cube([20, 10, 3], center=true);
+                translate([5, 0, 0])
+                    cube([10, 20, 3], center=true);
+            }
+            translate([$h / 2, -$w / 2, 0])
+            difference() {
+                cylinder(h=2.4, r=$r, center=true, $fn=100);
+                cylinder(h=3, r=$r - 1, center=true, $fn=100);
+                translate([0, 5, 0])
+                    cube([20, 10, 3], center=true);
+                translate([-5, 0, 0])
+                    cube([10, 20, 3], center=true);
+            }
+            translate([$h / 2, $w / 2, 0])
+            difference() {
+                cylinder(h=2.4, r=$r, center=true, $fn=100);
+                cylinder(h=3, r=$r - 1, center=true, $fn=100);
+                translate([0, -5, 0])
+                    cube([20, 10, 3], center=true);
+                translate([-5, 0, 0])
+                    cube([10, 20, 3], center=true);
+            }
+            translate([$h / 2 + $r - .5, 0, 0])
+                cube([1, $w + .02, 2.4], center=true);
+            translate([-($h / 2 + $r - .5), 0, 0])
+                cube([1, $w + .02, 2.4], center=true);
+            translate([0, $w / 2 + $r  - .5, 0])
+                cube([$h + .02, 1, 2.4], center=true);
+            translate([0, -($w / 2 + $r  - .5), 0])
+                cube([$h + .02, 1, 2.4], center=true);
+        }
+}    
+
+module hdd() {
+    // vertical
+    translate([37, $boxl / 2 + ($boxl - 53 - $w) / 2, $feeth + 7])
+        cube([$w, 53, 13], center=true);
+    difference() {
+        // horizontal
+        translate([$boxw / 2 - 12.5 - $w / 2, $boxl / 2 + ($boxl - 53 - $w) / 2, $feeth + 13])
+            cube([25, 53, $w], center=true);
+        // screw hole
+        translate([61.72 / 2, $boxl - $w - 10, $feeth + 13.7])
+            cylinder(h=10, r=1.85, center=true, $fn=20);
+    }
+
+    // vertical
+    translate([-37, $boxl / 2 + ($boxl - 53 - $w) / 2, $feeth + 7])
+        cube([$w, 53, 13], center=true);
+    difference() {
+        // horizontal
+        translate([-($boxw / 2 - 12.5 - $w / 2), $boxl / 2 + ($boxl - 53 - $w) / 2, $feeth + 13])
+            cube([25, 53, $w], center=true);
+        // screw hole
+        translate([-61.72 / 2, $boxl - $w - 10, $feeth + 13.7])
+            cylinder(h=10, r=1.85, center=true, $fn=20);
+    }
+}
+
+module box() {
+    union() {  
+        walls();            
+        rails();            
+        feet();
+    }
+}
+
+module walls() {
+    difference() {
+        union() {          
+            // front wall
+            translate([0, $boxl - $wf / 2, $feeth + $boxh / 2])
+                cube([$boxw, $wf, $boxh], center=true);
+            // left wall
+            translate([($boxw - $w) / 2, $boxl / 2, $feeth + $boxh / 2])
+                cube([$w, $boxl, $boxh], center=true);
+            // right wall
+            translate([-($boxw - $w) / 2, $boxl / 2, $feeth + $boxh / 2])
+                cube([$w, $boxl, $boxh], center=true);
+        }
+
+        // corners cuts
+        translate([($boxw - $w) / 2 + 5, $boxl / 2, $feeth + $boxh + 0.6])
+            rotate([0,45,0])
+                cube([20, $boxl + 10, 15],center=true);
+        translate([-(($boxw - $w) / 2 + 5), $boxl / 2, $feeth + $boxh + 0.6])
+            rotate([0,-45,0])
+                cube([20, $boxl + 10, 15],center=true);
+
+        translate([0, 12, $feeth + $boxh - 15]) 
+            rotate([0, 90, 0])
+            cylinder(h=$boxw + 10, r=2.5, center=true, $fn=20);
+        translate([0, 24, $feeth + $boxh - 15]) 
+            rotate([0, 90, 0])
+            cylinder(h=$boxw + 10, r=2.5, center=true, $fn=20);
+        translate([0, 36, $feeth + $boxh - 15]) 
+            rotate([0, 90, 0])
+            cylinder(h=$boxw + 10, r=2.5, center=true, $fn=20);
+        translate([0, 48, $feeth + $boxh - 15]) 
+            rotate([0, 90, 0])
+            cylinder(h=$boxw + 10, r=2.5, center=true, $fn=20);
+    }
+
+    // bottom wall
+    difference() {
+        translate([0, $boxl / 2, $feeth + $w / 2])
+            cube([$boxw, $boxl, $w], center=true);
+
+        // bottom cuts
+        translate([0, $boxl / 2, $feeth + $w / 2])
+            cube([3, 40, $w * 2], center=true);
+        translate([10, $boxl / 2, $feeth + $w / 2])
+            cube([3, 40, $w * 2], center=true);
+        translate([-10, $boxl / 2, $feeth + $w / 2])
+            cube([3, 40, $w * 2], center=true);
+        translate([20, $boxl / 2, $feeth + $w / 2])
+            cube([3, 40, $w * 2], center=true);
+        translate([-20, $boxl / 2, $feeth + $w / 2])
+            cube([3, 40, $w * 2], center=true);
+        translate([30, $boxl / 2, $feeth + $w / 2])
+            cube([3, 40, $w * 2], center=true);
+        translate([-30, $boxl / 2, $feeth + $w / 2])
+            cube([3, 40, $w * 2], center=true);
+        translate([40, $boxl / 2, $feeth + $w / 2])
+            cube([3, 40, $w * 2], center=true);
+        translate([-40, $boxl / 2, $feeth + $w / 2])
+            cube([3, 40, $w * 2], center=true);
+    }
+}
+
+module rails() {
+    translate([($boxw / 2  - $w) - ($hrailw - $w / 2) / 2, $boxl / 2, $feeth + $boxh-6.7])
+        cube([$hrailw + $w / 2, $boxl - $w, $hrailh], center=true);
+    translate([-(($boxw / 2  - $w) - ($hrailw - $w / 2) / 2), $boxl / 2, $feeth + $boxh-6.7])
+        cube([$hrailw + $w / 2, $boxl - $w, $hrailh], center=true);
+}
+
+module feet() {
+    $f = $feeth + $w / 2;
+    
+    difference() {
+        translate([($boxw - $f * 2) / 2, $boxl - $w / 2, $f / 2])
+        cube([$f * 2, $w, $f], center=true);
+
+        translate([($boxw - $f) / 2 - 1.5 * $f, $boxl - $w / 2, 0])
+            rotate([0, 45, 0])
+        cube([$f * 2, $w * 2, $f * 2], center=true);
+    }
+
+    difference() {
+        translate([-($boxw - $f * 2) / 2, $boxl - $w / 2, $f / 2])
+        cube([$f * 2, $w, $f], center=true);
+
+        translate([-($boxw - $f) / 2 + 1.5 * $f, $boxl - $w / 2, 0])
+            rotate([0, 45, 0])
+        cube([$f * 2, $w * 2, $f * 2], center=true);
+    }
+
+    difference() {
+        translate([-($boxw - $w) / 2, $boxl - $f, $f / 2])
+        cube([$w, $f * 2, $f], center=true);
+
+        translate([-($boxw - $w) / 2, $boxl - $f / 2 - 1.5 * $f, 0])
+            rotate([45, 0, 0])
+        cube([$w * 2, $f * 2, $f * 2], center=true);
+    }
+
+    difference() {
+        translate([($boxw - $w) / 2, $boxl - $f, $f / 2])
+        cube([$w, $f * 2, $f], center=true);
+
+        translate([($boxw - $w) / 2, $boxl - $f / 2 - 1.5 * $f, 0])
+            rotate([45, 0, 0])
+        cube([$w * 2, $f * 2, $f * 2], center=true);
+    }
+}
+
diff --git a/files/OdroidM1-mose.stl b/files/OdroidM1-mose.stl
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