Filament guide
thingiverse
Humans use restraints to prevent filament from springing off its roll and getting lost or tangled. This part conveniently attaches directly to a screw on the right-hand side Z-axis stepper motor of a Prusa i3, keeping everything running smoothly in no time.
Download Model from thingiverse
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.