421 lines
14 KiB
OpenSCAD
421 lines
14 KiB
OpenSCAD
// v2
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// Reduced rail width from 2 to 1.7
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// Adjust ethernet and micro-usb
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// Ease assembly
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$w=2.5; // wall thickness
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$wf=2; // wall thickness for front and back faces
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$g=.2; // gap
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$hl=123; // heatsink length
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$hw=100; // heatsink width
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$hrailh=1.7 - $g; // heatsink rail height
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$hrailw=1.7 - $g; // heatsink rail witdth
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$boxh=52.5; // box height
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$boxw=$hw + 2 * ($w + $g); // box width
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$boxl=$hl / 2 + ($wf + $g); // box length
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$feeth=5.3; // feet height
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// ========================================
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translate([0, 0, 0]) frontBox();
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translate([0, 0, 0]) rotate([0, 0, 180]) backBox();
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// ================ MODULES ================
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module frontBox() {
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difference() {
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union() {
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box();
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// Uncomment for integrated 2.5" SATA SSD/HDD holder
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// (when not using the SATA mounting kit from ODroid)
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//color("red") hdd();
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}
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frontHoles();
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frontScrewoles();
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frontLabel();
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}
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}
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module backBox() {
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difference() {
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union() {
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color("orange") box();
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color("red") connectors();
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}
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backHoles();
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backScrewoles();
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backLabel();
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}
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}
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module frontLabel() {
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color("green")
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translate([$boxw / 2 - 6, $boxl - .8, $feeth + 7.5])
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rotate([90, 0, 180])
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union() {
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// translate([11,2.75,0])
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// linear_extrude(2) text("YESWIKI.NET", size=8);
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// translate([3,2.75,0])
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// linear_extrude(2) text("YUNOHOST.ORG", size=8);
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translate([6,2.75,0])
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linear_extrude(2) text("CHATONS.ORG", size=8);
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}
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translate([0, $boxl, $feeth + $boxh - 38.5])
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corners(23, 92);
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}
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module backLabel() {
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color("green")
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translate([$boxw / 2 - 6, $boxl - .8, $feeth + 7.5])
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rotate([90, 0, 180])
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union() {
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translate([38,26.5,0])
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linear_extrude(2) text("CLIC", size=10);
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translate([10,2.75,0])
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linear_extrude(2) text("DISTRILAB.FR", size=8);
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}
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translate([0, $boxl, $feeth + $boxh - 38.5])
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corners(23, 92);
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}
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module frontScrewoles() {
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translate([0, 4.2, $feeth + $boxh - 25.3])
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rotate([0, 90, 0])
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cylinder(h=$boxw + 10, r=1.1, center=true, $fn=20);
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translate([37, 4.2, 0])
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rotate([0, 0, 90])
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cylinder(h=50, r=1.1, center=true, $fn=20);
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translate([-37, 4.2, 0])
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rotate([0, 0, 90])
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cylinder(h=50, r=1.1, center=true, $fn=20);
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}
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module backScrewoles() {
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translate([0, -4.2, $feeth + $boxh - 25.3])
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rotate([0, 90, 0])
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cylinder(h=$boxw + 10, r=0.8, center=true, $fn=20);
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translate([37, -4.2, 0])
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rotate([0, 0, 90])
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cylinder(h=50, r=0.8, center=true, $fn=20);
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translate([-37, -4.2, 0])
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rotate([0, 0, 90])
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cylinder(h=50, r=0.8, center=true, $fn=20);
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}
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module connectors() {
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difference() {
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union() {
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connector($boxw - 2 * $w);
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translate([-$boxw / 2, 0, $feeth + $w + ($boxh-15.5)/2+0.05])
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rotate([0, 90, 0])
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connector($boxh-15.5, 0);
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translate([$boxw / 2, 0, $feeth + $w + ($boxh-15.5)/2+0.05])
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rotate([0, -90, 0])
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connector($boxh-15.5, 0);
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}
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translate([$boxw / 2 - .5 * $w, -5, $feeth + $w])
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rotate([0, -45, 0])
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cube([10, 10, 2 * $w], center=true);
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translate([-($boxw / 2 - .5 * $w), -5, $feeth + $w])
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rotate([0, 45, 0])
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cube([10, 10, 2 * $w], center=true);
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translate([-($boxw / 2 - .5 * $w), -7.7, $feeth + $w])
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rotate([0, 45, 45])
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cube([10, 10, 2 * $w], center=true);
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translate([$boxw / 2 - .5 * $w, -7.7, $feeth + $w])
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rotate([0, -45, -45])
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cube([10, 10, 2 * $w], center=true);
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}
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}
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module connector($width, $z = $feeth) {
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difference() {
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union() {
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translate([0, 0, $z + 1.5 * $w])
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cube([$width, 18, $w], center=true);
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translate([0, 4.5, $z + $w])
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cube([$width, 9, $w], center=true);
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}
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// translate([0, -9.3, $z + 1.5 * $w])
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// rotate([45, 0, 0])
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// cube([$width + $g, 18, $w], center=true);
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translate([0, 9.3, $z + 1.5 * $w])
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rotate([-45, 0, 0])
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cube([$width + $g, 18, $w], center=true);
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translate([0, -9.3, $z + 1.5 * $w])
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rotate([-45, 0, 0])
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cube([$width + $g, 18, $w], center=true);
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}
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}
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module backHoles() {
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color("green") {
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translate([0, $boxl, $feeth + $boxh - 13.8])
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corners(24.26, 92);
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translate([31.9, $boxl, $boxh - 5])
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cube([12.8, 5+$w, 3.1], center=true);
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translate([18.75, $boxl, $feeth + $boxh - 14.3])
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rotate([90, 0, 0])
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cylinder(h=5+$w, r=3, center=true, $fn=100);
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translate([-32.33, $boxl, $feeth + $boxh - 9.4])
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rotate([90, 0, 0])
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cylinder(h=5+$w, r=3, center=true, $fn=100);
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}
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}
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module frontHoles() {
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color("green") {
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translate([0, $boxl, $feeth + $boxh - 13.8])
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corners(24.26, 92);
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// ethernet
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translate([34.42, $boxl, $feeth + $boxh - 14.5])
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cube([15.32, 5+$wf, 13.5], center=true);
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// usb
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translate([-2.87, $boxl, $feeth + $boxh - 16])
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cube([14.5, 5+$wf, 16], center=true);
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translate([-21, $boxl, $feeth + $boxh - 16])
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cube([14.5, 5+$wf, 16], center=true);
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// power
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translate([-40, $boxl, $feeth + $boxh - 14.07])
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rotate([90, 0, 0])
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cylinder(h=5+$wf, r=3.725, center=true, $fn=100);
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// hdmi
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translate([17.13, $boxl, $feeth + $boxh - 11.3]) {
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difference() {
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cube([15.35, 5+$wf, 6], center=true);
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translate([-10, 0, 3])
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rotate([0, 45, 0])
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cube([6, 6+$wf, 6], center=true);
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translate([10, 0, 3])
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rotate([0, -45, 0])
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cube([6, 6+$wf, 6], center=true);
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}
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}
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// micro-usb
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translate([-21.21, $boxl, $feeth + $boxh - 4.8])
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difference() {
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cube([8, 5+$wf, 3], center=true);
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translate([-5, 0, -1.5])
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rotate([0, -45, 0])
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cube([3, 6+$wf, 3], center=true);
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translate([5, 0, -1.5])
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rotate([0, 45, 0])
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cube([3, 6+$wf, 3], center=true);
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}
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translate([-39.5, $boxl - 3.5, $feeth + $boxh - 13.3])
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cube([11, 3.8, 13], center=true);
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translate([16.8, $boxl - 3.5, $feeth + $boxh - 11])
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cube([19, 3.8, 10], center=true);
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}
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}
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module corners($height = 0, $width = 0) {
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$r = 4;
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$h = $height - $r * 2;
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$w = $width - $r * 2;
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rotate([0, 90, 90])
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union() {
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translate([-$h / 2, -$w / 2, 0])
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difference() {
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cylinder(h=1, r=$r, center=true, $fn=100);
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cylinder(h=2, r=$r - 1, center=true, $fn=100);
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translate([0, 5, 0])
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cube([20, 10, 2], center=true);
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translate([5, 0, 0])
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cube([10, 20, 2], center=true);
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}
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translate([-$h / 2, $w / 2, 0])
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difference() {
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cylinder(h=1, r=$r, center=true, $fn=100);
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cylinder(h=2, r=$r - 1, center=true, $fn=100);
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translate([0, -5, 0])
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cube([20, 10, 2], center=true);
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translate([5, 0, 0])
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cube([10, 20, 2], center=true);
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}
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translate([$h / 2, -$w / 2, 0])
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difference() {
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cylinder(h=1, r=$r, center=true, $fn=100);
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cylinder(h=2, r=$r - 1, center=true, $fn=100);
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translate([0, 5, 0])
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cube([20, 10, 2], center=true);
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translate([-5, 0, 0])
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cube([10, 20, 2], center=true);
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}
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translate([$h / 2, $w / 2, 0])
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difference() {
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cylinder(h=1, r=$r, center=true, $fn=100);
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cylinder(h=2, r=$r - 1, center=true, $fn=100);
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translate([0, -5, 0])
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cube([20, 10, 2], center=true);
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translate([-5, 0, 0])
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cube([10, 20, 2], center=true);
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}
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translate([$h / 2 + $r - .5, 0, 0])
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cube([1, $w + .02, 1], center=true);
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translate([-($h / 2 + $r - .5), 0, 0])
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cube([1, $w + .02, 1], center=true);
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translate([0, $w / 2 + $r - .5, 0])
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cube([$h + .02, 1, 1], center=true);
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translate([0, -($w / 2 + $r - .5), 0])
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cube([$h + .02, 1, 1], center=true);
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}
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}
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module hdd() {
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// vertical
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translate([37, $boxl / 2 + ($boxl - 53 - $w) / 2, $feeth + 7])
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cube([$w, 53, 13], center=true);
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difference() {
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// horizontal
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translate([$boxw / 2 - 12.5 - $w / 2, $boxl / 2 + ($boxl - 53 - $w) / 2, $feeth + 13])
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cube([25, 53, $w], center=true);
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// screw hole
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translate([61.72 / 2, $boxl - $w - 10, $feeth + 13.7])
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cylinder(h=10, r=1.85, center=true, $fn=20);
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}
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// vertical
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translate([-37, $boxl / 2 + ($boxl - 53 - $w) / 2, $feeth + 7])
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cube([$w, 53, 13], center=true);
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difference() {
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// horizontal
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translate([-($boxw / 2 - 12.5 - $w / 2), $boxl / 2 + ($boxl - 53 - $w) / 2, $feeth + 13])
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cube([25, 53, $w], center=true);
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// screw hole
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translate([-61.72 / 2, $boxl - $w - 10, $feeth + 13.7])
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cylinder(h=10, r=1.85, center=true, $fn=20);
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}
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}
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module box() {
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union() {
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walls();
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rails();
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feet();
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}
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}
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module walls() {
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difference() {
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union() {
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// front wall
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translate([0, $boxl - $wf / 2, $feeth + $boxh / 2])
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cube([$boxw, $wf, $boxh], center=true);
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// left wall
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translate([($boxw - $w) / 2, $boxl / 2, $feeth + $boxh / 2])
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cube([$w, $boxl, $boxh], center=true);
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// right wall
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translate([-($boxw - $w) / 2, $boxl / 2, $feeth + $boxh / 2])
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cube([$w, $boxl, $boxh], center=true);
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}
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// corners cuts
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translate([($boxw - $w) / 2 + 5, $boxl / 2, $feeth + $boxh + 0.6])
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rotate([0,45,0])
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cube([20, $boxl + 10, 15],center=true);
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translate([-(($boxw - $w) / 2 + 5), $boxl / 2, $feeth + $boxh + 0.6])
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rotate([0,-45,0])
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cube([20, $boxl + 10, 15],center=true);
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translate([0, 12, $feeth + $boxh - 15])
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rotate([0, 90, 0])
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cylinder(h=$boxw + 10, r=2.5, center=true, $fn=20);
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translate([0, 24, $feeth + $boxh - 15])
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rotate([0, 90, 0])
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cylinder(h=$boxw + 10, r=2.5, center=true, $fn=20);
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translate([0, 36, $feeth + $boxh - 15])
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rotate([0, 90, 0])
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cylinder(h=$boxw + 10, r=2.5, center=true, $fn=20);
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translate([0, 48, $feeth + $boxh - 15])
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rotate([0, 90, 0])
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cylinder(h=$boxw + 10, r=2.5, center=true, $fn=20);
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}
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// bottom wall
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difference() {
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translate([0, $boxl / 2, $feeth + $w / 2])
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cube([$boxw, $boxl, $w], center=true);
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// bottom cuts
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translate([0, $boxl / 2, $feeth + $w / 2])
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cube([3, 40, $w * 2], center=true);
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translate([10, $boxl / 2, $feeth + $w / 2])
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cube([3, 40, $w * 2], center=true);
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translate([-10, $boxl / 2, $feeth + $w / 2])
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cube([3, 40, $w * 2], center=true);
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translate([20, $boxl / 2, $feeth + $w / 2])
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cube([3, 40, $w * 2], center=true);
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translate([-20, $boxl / 2, $feeth + $w / 2])
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cube([3, 40, $w * 2], center=true);
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translate([30, $boxl / 2, $feeth + $w / 2])
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cube([3, 40, $w * 2], center=true);
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translate([-30, $boxl / 2, $feeth + $w / 2])
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cube([3, 40, $w * 2], center=true);
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translate([40, $boxl / 2, $feeth + $w / 2])
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cube([3, 40, $w * 2], center=true);
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translate([-40, $boxl / 2, $feeth + $w / 2])
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cube([3, 40, $w * 2], center=true);
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}
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}
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module rails() {
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translate([($boxw / 2 - $w) - ($hrailw - $w / 2) / 2, $boxl / 2, $feeth + $boxh-6.7])
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cube([$hrailw + $w / 2, $boxl - $w, $hrailh], center=true);
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translate([-(($boxw / 2 - $w) - ($hrailw - $w / 2) / 2), $boxl / 2, $feeth + $boxh-6.7])
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cube([$hrailw + $w / 2, $boxl - $w, $hrailh], center=true);
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}
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module feet() {
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$f = $feeth + $w / 2;
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difference() {
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translate([($boxw - $f * 2) / 2, $boxl - $w / 2, $f / 2])
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cube([$f * 2, $w, $f], center=true);
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translate([($boxw - $f) / 2 - 1.5 * $f, $boxl - $w / 2, 0])
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rotate([0, 45, 0])
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cube([$f * 2, $w * 2, $f * 2], center=true);
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}
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difference() {
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translate([-($boxw - $f * 2) / 2, $boxl - $w / 2, $f / 2])
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cube([$f * 2, $w, $f], center=true);
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translate([-($boxw - $f) / 2 + 1.5 * $f, $boxl - $w / 2, 0])
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rotate([0, 45, 0])
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cube([$f * 2, $w * 2, $f * 2], center=true);
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}
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difference() {
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translate([-($boxw - $w) / 2, $boxl - $f, $f / 2])
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cube([$w, $f * 2, $f], center=true);
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translate([-($boxw - $w) / 2, $boxl - $f / 2 - 1.5 * $f, 0])
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rotate([45, 0, 0])
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cube([$w * 2, $f * 2, $f * 2], center=true);
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}
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difference() {
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translate([($boxw - $w) / 2, $boxl - $f, $f / 2])
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cube([$w, $f * 2, $f], center=true);
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translate([($boxw - $w) / 2, $boxl - $f / 2 - 1.5 * $f, 0])
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rotate([45, 0, 0])
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cube([$w * 2, $f * 2, $f * 2], center=true);
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}
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}
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