Creality Ender 3 Ball Bearings Filament Spool Holder 3D Printer Model

Author: @
License: CC BY-SA
File formats: stl
Download type: zip
Size:230.0KB

The file 'Creality Ender 3 Ball Bearings Filament Spool Holder 3D Printer Model' is (stl) file type, size is 230.0KB.

Summary

It is intended to replace a stock plastic tube that causes extra wobbling due to spool rotation frictions.
I didn't like 608BB based models, hence desided to have my own design.

To assemble you will need:

  1. Printed parts (3 pieces)
  2. stock nut (It fits well)
  3. 2 x 6004 2RS ball bearings (20-42-12mm)
  4. (optional) if you have TPU you can also print "TPU ring" model and apply it on ball bearings. That makes the spool spinning super soft and silent.

So, the total cost is printing + $1.5 for 2 ball bearings. ;)
Cheers!

In case you wanna tip my work: https://www.buymeacoffee.com/Serhiok

Base_for_20_42_12mm_BB.stl 351.6KB
filament_holder_bolt.stl 289.2KB
Separator.stl 50.5KB
TPU_ring.stl 76.8KB