| 1 | $fn=80; |
| 2 | |
| 3 | difference() { |
| 4 | union() { |
| 5 | minkowski() { |
| 6 | cube([44,24,0.1], center=true); |
| 7 | sphere(r=3); |
| 8 | } |
| 9 | difference() { |
| 10 | translate([0,-2,-1.3]) rotate([-15,0,0]) union() { |
| 11 | translate([11.25,2.5,0]) cylinder(h=13, d=17, center=true); |
| 12 | translate([-11.25,2.5,0]) cylinder(h=13, d=17, center=true); |
| 13 | } |
| 14 | //translate([0,15,0]) cube([60,20,20], center=true); |
| 15 | } |
| 16 | } |
| 17 | translate([0,0,-30]) cube([60,60,60], center=true); |
| 18 | translate([11.25,2.5,0]) cylinder(h=20, d=13, center=true); |
| 19 | translate([-11.25,2.5,0]) cylinder(h=20, d=13, center=true); |
| 20 | } |