Prusa I3 Quick Change E3D Adapter with Dual 50mm Turbine Fans.

This is an E3D V6 x-carriage for Prusa I3 with dual 50mm turbine fan shroud. I designed it to allow switching between multiple print heads with different sized nozzles easily. The E3D holder requires 2 20mm M3 screws and the fan assemble used 2-20mm and 2-30mm M3 screws. You will have to use connectors for your hotend wiring, I just use jst connectors, but some people have told me they aren't rated high enough amperage.

I am not completely happy with the design of the fan shroud as it require