Hemera (Hermes) Fan Duct

Printable with minimal Support. Layer 0.1mm, see Pictures.

It has to be glued on the Fan....

The Fan Size is 4020 Blower

Edit:
There are many other types of 4020 Blowers, so I added another Fan Duct. V2 is a little smaller at the inlet Side (27x17mm)

Have Fun...