Filament Guide for Printrbot Wooden Extruder

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Published on December 29, 2012

Description

This replaces a part on the Printrbot extruder assembly to keep the filament aligned with the knurl on the hobbed bolt to prevent misfeeds.

Instructions

Just replace the part!
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Fixed my Printrbot Jr. which was constantly jamming from an uneven feed ! Thanks!

I'm glad! It pretty much reduced my misfeeds to zero too!

Great design, works perfectly - thank you Jerrill.

A perfect little upgrade from my printrbot jr. thanks!

Awesome, i had some trouble with my PB Jr and this thing solved it