post_shorter = 1;
-$screw_dia = 3.168;
+$screw_dia = 3.2;
screw_big_dia = 3.6;
screw_big_len = 4.0;
union(){
TileBase(corners[0], corners[2]);
RoundEdge(corners[0], corners[1]);
- InterlockEdge(corners[3], corners[0], 0, nlobes=1);
for (i= [ 0: nholes-1 ]) {
$screw_dia = hole_sizes[ floor(i/2) ];
translate(stride * [ (nrows-1) - (i % nrows),