}
module KsafeBase(){
+ cut = main_sz + 20;
+
difference(){
Box();
// bolt holes
translate([0,0, -bolt_above -0.5 * bolthole_height])
- cube(center=true, [ main_sz + 20, bolthole_width, bolthole_height ]);
+ cube(center=true, [ cut, bolthole_width, bolthole_height ]);
}
}