E3D Dual/Single direct drive extruder conversion for Felix Printer

Hi folks

I'm releasing my dual or single E3D V6 Extruder as a replacement for the standard 3.0 dual extrusion. It's still in beta stage but performs in my case much better than the standard unit. The reason why i wanted to give the E3D Nozzle a try, is because I had plenty of jams with the Felix version 4 nozzle (Althougt the V3 worked perfectly for a year), and the M4 nuts from the extruder mounting couldn't be thightend anymore. They were "turning" inside the extruder-brackets (to much room