Poltur extruder carriage

Design primarily for use with my Poltur Printer design, it will however work with Prusa i3 based printers also.

designed to allow the quick easy install of a remote fed e3d extruder or direct fed Mk8/Mk7extruder setup as shown.

The mk8/mk7 setup will require:-

1x Mk8 extruder block- http://www.ebay.co.uk/itm/331975434593?_trksid=p2057872.m2749.l2649&ssPageName=STRK%3AMEBIDX%3AIT
1x Stepper motor bracket- http://www.ebay.co.uk/itm/W6-Mounting-Bracket-for-Nema-17-Geared-Stepper-Motor-CNC