Ender 3 (Pro) PTFE Filament Guide by JJ | Download free STL model | Printables.com
www.printables.com/model/187527-ender-3-pro-ptfe-filament-guideI changed over from my bearing style guide to this guide that uses a spare PTFE coupler and small length of tube. This… | Download free 3D printable STL models
Ender 3 Filament Bowden Tube Guide by Heerozh | Download free STL model | Printables.com
www.printables.com/model/246460-ender-3-filament-bowden-tube-guideFilament Guide using PTFE Tube | Download free 3D printable STL models