Modified Extruder fix for Replicator 2 using 605 bearings
by pottiepie, published
Modified swing arm for Replicator 2 extruder fix to fit 605 bearing. Source included for easy modification for other bearing sizes.
This is just the pivot arm. Print the fixed arm from http://www.thingiverse.com/thing:50345 and the pin from http://www.thingiverse.com/thing:32315 if you do not want to use a screw for the bearing.
Because of the Replicator 2 design, you'll have to get a 3M 10 mm screw or cut one of the original screw to attach the fixed arm.