Ender 3 Filament Arm upper

thingiverse

I designed an upper filament guide arm for the Ender 3 that can be printed without any additional hardware. I use this component in conjunction with a filament roller and lower filament guide, both available on this site. When printing, it's recommended to use supports and a raft. My setup may require slightly more filament than usual, but I preferred this method over laying down the filament. Be cautious when threading the nut onto the bolt section. To simplify the process, apply petroleum jelly as a lubricant.