Dremel 3D20 filament guide mirror copy

thingiverse

If you have a Dremel 3D20 printer and want to install another right-hand-side filament spool, getting a second filament guide is crucial. This is basically an identical replica of the original guide. As a guiding tube, I use a plastic tube (likely made from polyethylene) that comes from inside an empty deodorant spray can. By repurposing this technology, it gets to stick around for a few more years.