Quick Release Fastener for Pet Indoor/Outdor Exercise Pen (Print-in-Place)

Background:

I have a multi-panel exercise pen made from heavy wire that looks like this:

I wanted a way to secure this pen to a wall, while being quick and easy to remove the pen for cleaning or storage.

This model attaches to a wall using two screws, and has a rotating handle that secures  the panels to a wall. To release the pen, just flip up the handle, and remove the panel!

Secured:

Released:

Recommended print settings:

• Material:  PLA / PETG
• Layer Height: 0.2 mm or less
• Infill % : 50+
• Supports: Yes
• Print Orientation: Default as modeled
• Brim: Optional

Lower infill settings can be used, if a modifier is used for higher infill near the holes and the handle (this is included in the gcode & 3MF files):

Post print processing:

1. Place the part in a vise, and grasp the rotating piece with a wrench.

     2. Gently but firmly use the wrench to break the handle free so it can spin.

Work the handle back and forth a few times until it freely moves.

Installation Instructions:

1. Install to the wall using screws. 
2. Open the handle, and place one of the panel wires into it. 
3. Close the handle.
4. Removal is the reverse of install.