A bearing Filament guide for the Ender 3. Designed by Sam Whitehouse (author) and uploaded by me by request from the author. Two bearing base are available one with a bearing cap hole and one with out. If you printer has perfect tolerances you may not need a bearing cap. Otherwise, print the one for the bearing cap.
- Push or gently hammer in your bearing to the bearing wheel
- attach bearing wheel to filament post
- Press on bearing cap (IF YOU PRINTED BASE FOR THE CAP)
- Attach filament guide to the top z bearing wheel. Do not remove the bolt just the nut
and reattach nut to bolt through filament guide.