Filament Support for Raise N2

thingiverse

I'm getting familiar with my new dual-extruder Raise N2, and one thing that stands out right away is the critical angle where the filament enters the extruder tower when using the built-in spool holders - it's a recipe for disaster if you're working with fragile materials or soft filaments. This clever accessory provides a simple solution by enabling the use of 4mm PTFE tubing to maintain a safe minimum filament bend radius. It works perfectly whether the top cover is on or off.