more designs

cnc_controller_mount.scad

@@ -0,0 +1,37 @@
+small_dist = 0.1;
+
+depth = 20;
+width = 340;
+height = 152;
+thickness = 3;
+tab_width = 20;
+tab_hole_r = 2.5;
+
+mount(depth, width, height, thickness);
+
+module mount(depth, width, height, thickness){
+    union(){
+        tab(depth, tab_width, thickness, tab_hole_r);
+        translate([(width+tab_width)/2, 0, -height])
+        U(width, height, depth, thickness);
+        translate([width+tab_width, 0, 0])
+        tab(depth, tab_width, thickness, tab_hole_r);
+    }
+}
+
+module tab(depth, width, thickness, hole_r) {
+    difference(){
+        cube([width, depth, thickness], center=true);
+        cylinder(r=hole_r, h=thickness+small_dist, center=true);
+    }
+}
+
+module U(width, height, depth, thickness){
+    union(){
+        cube([width+2*thickness, depth, thickness], center=true);
+        translate([-(width+thickness)/2, 0, height/2])
+        cube([thickness, depth, height], center=true);
+        translate([(width+thickness)/2, 0, height/2])
+        cube([thickness, depth, height], center=true);
+    }
+}