Anycubic I3 mega fanduct rear mounted for radialfan ( https://www.amazon.de/UEETEK-Drucker-Heizk%C3%B6rper-Ausgezeichnet-K%C3%BChlk%C3%B6rper/dp/B06XCSPVC8/ref=sr_1_3?ie=UTF8&qid=1514808721&sr=8-3&keywords=ueetek+12v )
You need a few m3 screws to attach it.
12V Firmware recommended! (https://www.thingiverse.com/thing:2732424)
Ok it was getting to complicated, so i renamed the parts. There are two versions now:
One with the fan facing backwards (picture 2) and one with the fan facing upwards (picture 3 and 4).
For both versions you need to print part 1 and part 2.
The other parts are named "back" and "up".
On the screenshots you can see how to attach the single parts together.
I know it is a bit complicated, but the result is awesome!
Anycubic I3 Mega