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Threaded Bearing Spool holder w/filament guide for 2020 Extrusions (Tarantula, Deltas, etc)

by jterranella Dec 6, 2017
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This is one of the best I've found. However, it has a few flaws.

  1. The threaded part could do with being longer by say 1cm.
  2. The way the arm mounts has zero fixed support, so it could do with another screw on the right of the arm to lock it down for more solid fixing.
  3. I'd rather bearings a little snugger so could do with printing it say 1-2% smaller.

Could you provide the original files so I could do a re-work?

Fantastic design. Best spool holder for the spider I've seen.
Tip for folks with printers that aren't super dialed in- print the "inner-part" at ~0.995 scaled down (0.5%). Maybe as high as 1% if you have issues.
Thank you!

Does not fit threds are to thight.
Can only srew it on 2 cm then its totally stuck

Comments deleted.

Nice Design, fits perfect. Thanks a lot for sharing.