Heavy Duty 3" Cubicle Coat/Backpack Hook

This is a very heavy duty coat/backpack hook for cubicles with 3" thick walls. It can hold 30+ lbs when printed in PLA with 4 perimeters @ 200 micron layers.

It has a saddle-shaped hook to keep the edges from digging into the handle of your bag, and clips to the top rail of the way so that it doesn't lift off easily (though it easily slides left-right).

If you need a wider/narrower hook, scale the Z-height. The picture is scaled to 150%