RJ45 (Cat5) Cable push/pull needle

I used a height modifier to stop infill just above the connector area, so the rest of the height is hollow with 2 perimeters. I used carbon fiber PETG, but any filament should work fine. Be sure to add a healthy brim, I used 10mm, and turn off skirts.

Model is 200mm tall, so designed for printing on my MK3. You can cut the top off enough to fit it on the Mini and it will still be plenty usable. Use NO supports.

Simply snap the cable into the tool, and push/pull through a wall as needed! Needs a ¾" or 20mm hole.

In included a .step file so you can modify if needed.