over-door hanging hooks
thingiverse
I built this because I required a solution that didn't exist, so I created something myself rather than spending money on a pre-made product. You're free to print as many hooks as needed to attach them to the arm, and you can also reverse the hook's direction to have it hang over doors or hold objects in place.
Download Model from thingiverse
With this file you will be able to print over-door hanging hooks with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on over-door hanging hooks.