Dual E3D hot end upgrade for Mankati Fullscale XT

OBSOLETE version.

EDIT: please use this instead http://www.thingiverse.com/thing:295495


Just installed this double E3D hotend on my Fullscale XT.

Double printing pleasure.

It is like a puzzle to mount this, if there is no hurry, please wait for the redesigned mount that fixes more easily directly to the crossbars.