Triple Bowden Rubberband Extruder Drive for Tri-colour

NOTE: This uses a Makerbot MK8 hobbed bolt/drive gear

This extruder unit is for a bowden system with three extruder drives. A screw hole has been added to make it easy to attach this to your Vslot system using a M6 screw.

This system features three M6 tube connectors as shown, to attach your bowden tube. This will be attached to your hotend on the X-carriage. The M6 pneumatic tube connectors can be screwed into the holes directly without the use of any nuts.

This system is based upon my