E3D Chimera with Dual E3D Titan Extruder Direct

>Have you been wanting to upgrade to dual extrusion but run in to the problems of **lose of build space**, and **having to convert to bowden extrusion**; well the solution is here with my custom design for the E3D Chimera with Dual Titan extruders. My Design incorporates:
* **Direct extrusion**, One extruder is 2mm away from the Inlet and the other is 45mm away form the inlet but has a guide tube for the PTFE tubing to keep it exactly straight.
* A footprint that is only slightly larger tha