E3D Chimera with Dual E3D Titan Extruder Direct

thingiverse

Have you been wanting to upgrade to dual extrusion but run into problems of lost build space and the hassle of converting 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, while the other is 45mm away from the inlet but has a guide tube to keep the PTFE tubing exactly straight. A footprint that is only slightly larger than one for a single E3D V6 HotEnd. Proximity Sensor mount for both 18mm or 12mm. Proximity Sensor offset from extruder one (nozzle farthest from sensor) is X: 63.50 and Y: 12.00 Updated 1/20/17: Added BL Touch Sensor Mount. X offset: 41.28mm, Y offset: 9.65mm Updated 1/29/17: Added Layer Fan, it mounts to the screws on the Titan Extruder. Don't hesitate to print it out and give it a try - if you have any questions or just need help with assembly, feel free to ask. I've also included SLDPRT files for anyone who wants to get measurements or make personal changes. **This is a highly intricate mount x-cariage assembly, so please don't hesitate to ask if you have any questions during assembly - I'll post an assembly animation that shows the steps.** EVERYTHING IS A TIGHT FIT AND MUST BE ASSEMBLED IN THE EXACT STEPS IN THE ANIMATION OR IT WILL NOT GO TOGETHER PROPERLY. Print Settings: Printer Brand: Prusa Printer: Prusa Steel Rafts: No Supports: No Resolution: 0.2mm Infill: 20-30% Post-printing