Ender 3 SIMPLE! spool sleeve (reel spindle)

Ender 3 SIMPLE! spool sleeve (reel spindle)

thingiverse

This is a VERY simple reel sleeve for the Ender 3. I noticed the reel didn't spin freely, this sleeve fits over the reel spindle and uses some simple internal ribs to lower the friction and allow the reel to spin more easily. Works best with a filament guide. I'm sure some of the more complex reel upgrades work better, but i just wanted something simple, quick and effective - with no added parts like bearings needed.

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