Update: 1/6/24 After using this for a few months I've had issues with the PTFE holder falling off. So I've made a new more stable version of it and put the coupler on the other side to make it easier to remove and reinstall.

This is a simple spool holder made to stick to your AMS using double sided tape and utilizes a roller made by thrutheframe with the slight modification of slicing the bottom off to sit flat in my design. I recommend using PETG, 3walls(or more) and 15%infill for this but use what ever you like or prefer!

Items Needed

2x 608 Bearings (can be printed)

Double sided tape

1x M10 PTFE coupler

Y Splitter to use this and your AMS at the same time

PTFE Tubing (about 20in/50.8cm)