From 7ec3f30ffe6805e22462e3e60c54eae567806a3c Mon Sep 17 00:00:00 2001
From: Ruud Swinkels <ruudswinkels@hotmail.nl>
Date: Wed, 11 Jan 2023 21:44:13 +0100
Subject: [PATCH] add baseplate screw together minimal

---
 gridfinity-rebuilt-baseplate.scad | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/gridfinity-rebuilt-baseplate.scad b/gridfinity-rebuilt-baseplate.scad
index b9a46ce..d82af7c 100644
--- a/gridfinity-rebuilt-baseplate.scad
+++ b/gridfinity-rebuilt-baseplate.scad
@@ -42,7 +42,7 @@ distancey = 0;
 /* [Styles] */
 
 // baseplate styles
-style_plate = 3; // [0: thin, 1:weighted, 2:skeletonized, 3: screw together]
+style_plate = 3; // [0: thin, 1:weighted, 2:skeletonized, 3: screw together, 4: screw together minimal]
 
 // enable magnet hole
 enable_magnet = true; 
@@ -91,6 +91,10 @@ module gridfinityBaseplate(gridx, gridy, length, dix, diy, sp, sm, sh) {
                 linear_extrude(10*(h_base+off), center = true)
                 profile_skeleton();
             }
+            else if (sp == 4) {
+                linear_extrude(10*(h_base+off), center = true)
+                profile_skeleton_minimal();
+            }
             
             translate([0,0,-off]) { 
                 if (sh == 1) cutter_countersink();
@@ -163,9 +167,7 @@ module profile_skeleton() {
 
 module profile_skeleton_minimal() {
     l = length - 6;
-    offset(r_fo3)
-    offset(-r_fo3) 
-    square([l,l], center = true);
+    rounded_square(l,r_fo3);
 }
 
 module cutter_screw_together(gx, gy, off) {