Filament Guide - simple insert notch

Filament Guide with simple insert notch

I wanted a filament guide but didn't want to cut my filament string to pull it through the guide.

So I designed a new threaded filament guide with a cap.

You'll can choose between M3 and M4 versions and print the cap.

Enjoy!

P.S I would be happy to hear any suggestions in the comments :)

Update:13/9/17 I've added short version which aligns with the extruder hole.