Here is a mash up of the Dwarfstruder and Raised J-head mount for use on the Ord Bot Hadron. It has been modified for using an E3D V6 hotend, so the slot for the head is thinner than the standard J-head. Designed for 3mm filament. Fins have been added in an attempt to keep drafts on build area from the fan minimized. Uses original resin fan mount on hotend. Like the dwarfstruder it utilizes the 2engineers 1:50 geared stepper motor and various metric nuts and bolts, springs, etc.
Update: 12/31/2014
Udate: 12/28/2014
The author marked this model as their own original creation. Imported from Thingiverse.