Prusa MK3 Filament Guide
thingiverse
Keep the filament on the spool with this super easy and quick filament guide. I've tested this on the Prusa MK3 and it fits perfectly. I am also including the Blender project file so you can customise the model as needed.
Download Model from thingiverse
With this file you will be able to print Prusa MK3 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 Prusa MK3 Filament Guide.