New version featuring m3 screw holes to mount the parts cooling section more securely, and improved fit
Added V2.1 which has a -0.3mm tolerance incase V2.0 is too tight
I wanted to be able to choose whether I wanted parts cooling or not while still having sufficient cooling for the E3D v6 so I redesigned the 2-in-1 fan duct to be able to be separated, and also incorporate the original E3D v6 30mm fan.
I also redesigned it to fit the E3d V6 with the heater block facing towards the fan as that is the orientation it is in on my printer.
Requires 40mm fan