Download Free 3D Model Arched Cube Top Hook / Holder 3D Print Model

Summary
An arched cubical wall holder, designed for plate-topped cubicles. I made this mainly for holding white boards and smaller signs, but it could be used for just about anything that has a standard mounting slot.
Update: Added another hook with the holder knob rotated 90°, for those with side-slotted boards.
Print Settings
Printer:
101Hero Rafts:
No Supports:
No Infill:
20% Notes:
Note that infill is less important due to the design of the thick holder edge. The edge has forced built-in walls across the print axis, making that part stronger than a heavier infill alone could achieve.