Cubical Wall/Divider Hook (for thinner walls)

I really like the original design but it was too big for my cubicle divider walls.  My version is identical to the original in all respects except it's about 3/8" shorter.

Printed as per original instructions:

Print Instructions:

• Supports not required if printed on its side
• Layer height: 0.20 mm
• Infill: 20%
• Walls: 4-5