E3D Cooler+Fanduct (both 40mm)

My E3D v6 Clone is slightly bigger than the original, so many designs did not fit my hotend and I ended up making my own design (which was pretty hard for me, as I'm still a noob to Fusion 360).

This version will fit 24.8mm diameter hotends.
If you want me to upload version for other hotend diameters, feel free to comment/ask.

First version of the part cooling duct was blowing 90% of the air through the first slot, so there wasn't much air pressure left on the other two slots. I then increased those two slots and the duct size in general, to improve airflow balance.
Still not sure, if I will make some more changes to the duct in the future.

Needed:
M3 Screws for Fans
M3 Screw for Fanduct/Mount connection
M3 Nut to tighten the Duct to the E3D mount

E3D 40mm v2 is for ~24.8mm Hotends, I also added the E3D 40mm_24.1mm for a tighter fit or smaller hotends.

28.05.2017

• uploaded Part Cooling Duct v4
  Easier to print, less support needed