Ender 3 Pro Filament reel spacer

thingiverse

I finally got irritated enough with the swinging and scraping of the filament reel on the stock Ender filament holder. This is the result! This design simply fills the space between the original holder and the hole in the reel and was designed to tightly fit around the Ender's pin on the inside and will accept any reel with a hole of 54mm and larger. As my reel is top-mounted, I also added a nut to prevent the reel from falling off.