Printrbot Wooden Extruder Bushing

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Published on July 22, 2012

Description

This is a bushing to replace the 6 washers in the Printrbot Wooden Extruder V1. I found that these washers rattled together when printing. I didn't like the noise so I replaced them with this.

This is a simple parametric bushing. I imagine I will be using this in many other projects as well.

Instructions

Print out two and replace the washers with the new plastic bushings.
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I just got a Printrbot Simple beta unit yesterday and the laser cut extruder kit came with 5 washers and no wooden bushings. So I'm pressing this into service...

You might just be missing the wooden washers. These will do the same job just as we'll.

Looks like the new version of the extruders come with wooden bushings. :)

Funny, we just did our own wooden bushing today. As well as a couple simple improvements for easier assembly.

Cheers,

Brook