Air Hockey Pad

thingiverse

Made to replace those originals that always failed! Below the OpenScad code I wrote: $fn = 150; difference() { union() { difference() { cylinder(10,35,35); translate([0,0,4]) cylinder(8,30,36); union() { for (r = [0:90:270]) { rotate([0,0,r]) { for (i = [-4:1:4]) { translate([i,23.5,-2]) cylinder(10,2.5,5); } } } } } } union() { cylinder(40,17.5,16.5); translate([0,0,40]) sphere(16.5); } } union() { translate([0,0,-1]) cylinder(36,12.5,5.5); translate([0,0,35]) sphere(5.5); } I'm a beginner, so this code could definitely be written better now!