- translate([-lock_manouvre_thick/2, -pin_workdepth-50,
- -lock_hang_width/2])
- cube([50, 50, lock_hang_width]);
- translate([-lock_manouvre_thick/2, -pin_workdepth-lock_manouvre_thick/2+0.1,
- -lock_hang_width/2])
- rotate([0,90,0])
- cylinder(r=lock_manouvre_thick/2, h=50, $fn=20);