Modified to clip anywhere needed onto the framework of the Rigidbot. The upper guide has been enlarged to hold a piece of tubing to help guild the filament from any angle.
Bowden support added to lower arm, intended for the piece that comes with the E3D v6
This Extruder is a remix of http://www.thingiverse.com/thing:245677 for the Rigidbot printer.
M3-25 Qty 1
M3-20 Qty 1
M3-10 Qty 2
M3-8 Qty 2
MK7 Driver Gear (Rigidbot Standard)
NEMA 17 stepper motor
I use 53.5 for my Z steps