Wall Penetration Bushing for CAT6 Cable

I used to have something similar to use when running network service cables into a building from the CPE. I ran out several years ago and instead of buying new ones, I decided to design and print my own. I have designed this to fit in a 1/2" hole.

- A professional appearance over a hole in the wall.
- Has a smaller hole to allow ground to be run through the same hole.
- A dab of silicon around the indent in the base will seal the bushing from the elements.
- Prevents kink in the wire when transitioning inside the wall.
- Prevents wear damage to wire.