Simple filament guide
thingiverse
A compact filament guide that attaches quickly to either wood or plastic with just two tiny screws is available. It accommodates 1.75mm as well as 3mm filaments easily.
Download Model from thingiverse
With this file you will be able to print Simple 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 Simple filament guide.