Ender 3 filament guide (low friction) [2021]

thingiverse

Part-1 of a two-part build to reduce the friction of the filament reel feed into the extruder motor. This is the feeder guide wheel. Designed to be stiff rigid with a low tolerance connection to the machine. The wheel runs smoothly over the support arm to enable good feed into the printer. The second part is for reels that have a larger inner diameter. This is found here: https://www.thingiverse.com/thing:5167265 Hope it brings you all lots of Merry Smooth Prints this Christmas. Don't forget to upload a photo and share some <3. Orientation was designed with y-vertical, thus may need to flip it to get the best prints. EDIT: I have added a tight clearance for printers that under slicer or have a loose fit. 0.15mm standard (x2) 0.075mm tight fit (x2)