openscad/motherboard_io_shield.scad

   1 module mobo_shield() {
   2         union() {
   3                 cube([48,162,2]);
   4                 difference() {
   5                         translate([2,2,0]) cube([44,158,4]);
   6                         translate([4,4,1]) cube([40,154,6]);
   7                 }
   8         }
   9 }
  10
  11 mobo_shield();