This Printrbot Jr. Bowden extruder mod will remove the heavy extruder (cold-end) from the Printrbot Jr printing head. This will significantly reduce the moving mass of the printer. Resulting in far less vibrations, higher printing speeds and a major improvement in printing quality.
The parts are designed to use with stock printrbot jr bolts and nuts.
Remember to come back and post what you've printed as Make.
It's good for the designer and the community (that means you)!
To post a Make, come back to this Thing and click Post a Make.
Or, you can use the Thingiverse Mobile app found on
and the Apple App Store.