Ender-3 TPU Extruder Fix With Filament Guide Feeder Roller V2

myminifactory

This is a 4 in one extruder upgrade that'll: 1. Allow you to print TPU 2. Have adjustable spring tension 3. Have smooth filament input 4. Hook allows for better cable management The roller/bearing is aligned so that the filament perfectly enters the extruder, and it also relieves stress on the filament and stepper motor by reducing the friction and twist angle.   Visit https://ready3d.square.site/ to see how we can help you with design and printing.   Here is a video about the part: https://youtu.be/5YlB6_j861U   This is a remix of a file on Thingiverse: https://www.thingiverse.com/thing:2144277   V2 Changes:Made the wires slit stronger and wider.Cut a hole where a fastener head might be.