2020 Ender 3 Filament Filter Guide - Remix | CR-10

Update 8/2/2018: I added another version with a slightly larger slit in the top opening.

I remixed this 2020 extrusion filament arm by Keith Corcoran because his snap on design is far easier and superior to the other ones. I wanted a filament filter as well so I smashed them together. Enjoy.

Filter Tip: Simply cut and shove some kind of spongy material in the filter holder. You can poke a hole through it with something so you're able to push the filament through. Experiment!