Filament-Guide & -Cleaner for Ender 3

thingiverse

I had problems with the original design due to filament drag, there was just a lot of friction, so I simply added a torus ring to the bottom of the cup, to make the filament run smoother through the guide. I also changed the orientation of the part that attaches to the "End-Clip" part of the guide, so that the guide arm can now be inserted into the End-Clip from the top instead of from the bottom.