This is an extruder upgrade designed specifically for the Replicator 2X similar to whpthomas, and others, but with improvements.
-base is fully printable without supports(REV3=DESIGN TWEAKS)
-arm is printable with only external supports (bearing slot)
-arm integrates feed tube mount as well(REV3=DESIGN TWEAKS)
-tension spring geometry improved (REV3=MORE TENSION)
-use 5/32" and 1/4" bits for tight clearance bearing/arm pivot holes
-uses Makerbot hardware kit for Rep2 + 1 extruder screw ($8 ea from Makerbot.com)
-can be pre-assembled for quick swap (under 2 minutes each)
-L and R extruder parts included, and labelled (common pin)
| 3FPD-Rep2X-Arm3-L.STL |
| 3FPD-Rep2X-Arm3-R-624ZZ.STL |
| 3FPD-Rep2X-Arm3-R.STL |
| 3FPD-Rep2X-Base3-L.STL |
| 3FPD-Rep2X-Base3-R.STL |
| 3FPD-Rep2X-Pin.STL |
| 3FPD-Rep2X-REV3-PLATE.stl |
