This hook will fit over the top of our cubical walls. It uses the top plate to securely hold things. Fusion360 simulated to support ~500 newtons (~112 earth pounds) for all your heavy backpack needs.

This part was part of my "learn to use Fusion360" project. New Fusion features used:

• User Parameter to control part clearance.
• Simulated strenght testing

Notes: The 2 supports are identical, I just like to say "print 1 of each part". The larger tab on each support attaches to the MainHook