This Filament Guide is an add-on to my spool holder http://www.thingiverse.com/thing:2016985 . It serves three important purposes:
I've been using my spool holder and the filament guide for about 4 months and they work really great together. The filament guide slides onto the Anet A8 frame and snaps onto the front bar of the filament holder.
Upgraded to v6. I made the retaining arm more strong as I snapped the last one. Also print it with %60 infil now.
Enjoy.
filament_guide_v6.stl | 415.1KB |