40x40x20mm fan model, Delta Electronics # EFB0412HHD

This is a 3D model of a Delta Electronics EFB0412HHD fan.
It is not intended for printing, though it should be printable.
The purpose of the model is to help with the design of fanduct-type things.

I'm getting ready to design the next step up from my Z-19 project. Check my designs, if you don't know what I'm talking about. I'm not happy with the level of hot end cooling provided by the fan that comes stock with the Creality CR-10S. So, besides upgrading the model cooling blower to a 5015