Filament Guide for Prusa i3
thingiverse
To resolve my issue with the filament's orientation, I made a guide specifically designed for the aluminum frame. This guide ensures that the filament remains vertical relative to the extruder. Additionally, it allows for easy insertion of the filament without having to remove it.
Download Model from thingiverse
With this file you will be able to print Filament Guide for Prusa i3 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 for Prusa i3.