filament guide
thingiverse
Filament kept spilling off the reel, and I spotted some guides hidden beneath the filament bracket, but my enthusiasm for dismantling was lacking. However, the gap is a mere 1 mm, providing a snug fit that works surprisingly well on sheet metal siding.
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.