11 test_thicks = [9,14,21];
13 module Tests(){ ////toplevel
14 for (thicki=[0:len(test_thicks)-1]) {
15 translate([thicki*test_width-0.5, 0, 0]) {
18 test_thicks[thicki] + led_depth,
20 translate([test_width/2, -1, test_height/2])
22 cylinder(r=led_dia/2, h=led_depth+1, $fn=30);