Wanhao I3 Filament Guide
thingiverse
A modified version of a filament guide with a diagonal notch to prevent filament from popping out as often.
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With this file you will be able to print Wanhao I3 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 Wanhao I3 Filament Guide.