Summary

Converts a standard 40mm X 40mm fan to a Blow Radial type output. I used this for cooling the extruded fillament on a 3D printer. The 123D file is included so you can modifiy this to fit your application. It seems to work well directing the air flow of the fan.

I found several Blow Radial type conversion that require disasembly of the fan and removing the fan blades. This part only requires attaching a standard 40x40 fan to it.