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"Bearing" for Printrbot filament guide thingy

by Dillon1337, published

"Bearing" for Printrbot filament guide thingy by Dillon1337 Jul 29, 2012

Description

A printable bearing for thingiverse.com/thing:24526#

A 608 bearing seemed overkill when the filament really only uses the guide to load the filament from a fixed point, so I made a lookalike bearing to keep the cost down. Functional, but not ideal.

SketchUp file included.

Recent Comments

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Simple but great. Thanks for using my printrbot filament guide as inspiration. O:-)

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Instructions

Print out
Fit it in the guide
See what needs modified
Remove and fix with a knife
Finish with instructions from thingiverse.com/thing:24526#

I used 3 perimeters and 50% infill for this small part
I only needed to round the edges on the center of the bearing to allow it to spin a little easier.
Simple but great. Thanks for using my printrbot filament guide as inspiration. O:-)
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