SeeMeCNC Artemis Dual Filament Guide

thingiverse

With the 100m+ retractions on dual filament prints I kept getting tangles so whipped this up in F360. All you need is about 65mm of ptfe tubing and it will prevent filament from being pushed back onto the roll.. 3 Prints in and it's working ok so far but I probably will make it a bit more solid.. Edit:: V2 is a bit more solid and doesn't feel like it will snap if you already have a tangle in the spool.. So while I thought the first version was a good idea it was good but had it's issues... This version sits above the filament and only needs a 30mm piece of ptfe tubing.