Revert "sewing-table: Test uses hull, not minkowski"

We are going to use MachineEnvelope instead

This reverts commit 2903c593fc94bc6c5fa1d1d55df20a6834ddbc6d.

diff --git a/sewing-table.scad.m4 b/sewing-table.scad.m4
index c19b32ef83fb3651f6b4fab6573560e7a9b1cc63..0cca623892fdb53e98a9e6cd701cb02a70f3a524 100644 (file)
--- a/sewing-table.scad.m4
+++ b/sewing-table.scad.m4
@@ -191,11 +191,9 @@ module TileBase(botleft, topright){
            cube(concat(topright_post-botleft_post, [tile_th+2]));
        }
        shufflesz = max(test_edge, tile_hard_edge_hole_dist)*2;
-       hull(){ // poor man's minkowski
-         for (xs=[-1,1]) for (ys=[-1,1]) for (zs=[-1,1]) {
-           translate([xs,ys,zs] * shufflesz)
-             Machine();
-         }
+       minkowski(){
+         Machine();
+         cube(shufflesz, center=true);
        }
       }
     }