8mm shaft collar by jc61990 3d model
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8mm shaft collar by jc61990

8mm shaft collar by jc61990

by Thingiverse
Last crawled date: 3 years, 4 months ago
Printed collar made to fit any 8mm smooth rod.
I used this specifically on my Printrbot Spool holder in place of the crappy wood one that would always fall off.
Just need one 3mm nut and a M3 x 10mm screw, I used one of the screws that held the two halves of the wood collar together.
Print with 2 shells and minimal infill. I got away with 15%.
It should be a snug fit.

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