QU-BD Extruder Replacement Part: Four

This is a part to replace the stock MDF extruder with a more durable and longer lasting 3D printed version.

See the assembly instructions on where this piece goes.

This is part four (4) of five (5), however as it is stock you do not need to print the other four parts. This attached the bearing holders to the main extruder piece.

RECOMMENDATION
Use this with the below for great attachment with the X-Axis belt
http://www.thingiverse.com/thing:218670

Created using the original piece