Filament Guide
thingiverse
Filament Guide: Update: 8.11.18 I'm not entirely satisfied with the initial version I created. This one is a better fit and stronger overall. Old files have been replaced with updated versions. Just a quick update really... Occasionally, usually when my back is turned, filament can jump off the reel and snag on the arm, disrupting a print in the process. This simple solution puts an end to that. Mount it between the filament reel and your extruder on the same 2020 extrusion (assuming you have a standard setup) and place the filament within the guide's hook. i) Filament can no longer jump off the reel ii) As a bonus, the filament enters perpendicular to the extruder, possibly reducing friction and slips.
With this file you will be able to print Filament Guide with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Filament Guide.