Drywall passthrough flange

I designed this flange so I could pass some cables through the ceiling. It protects the edges of the hole in the drywall from damage and looks nicer.

The .3df (Fusion 360) file is fully parametric, so you can adjust:
- Length and width
- Flange depth
- Flange width
- Thickness
- Hole diameter

The sample .stl (for 3d printing) is for a 1.5" x 3.5" opening in standard 1/2" drywall.