Ender 3 Filament Guide

thingiverse

I made this remix of the original design to work seamlessly with the Ender 3 z-Axis screw stabilizer, retaining everything except for the arm. I modified the arm to be 1 inch shorter so it doesn't protrude as far, while still utilizing a single skateboard bearing. To ensure secure mounting, you'll need an M4 x 10mm screw and an M4 T-nut that fits snugly into the channel of the printer.