Website: thingiverse
Author: Lion4H
Price: Free Download
File format: .Stl 3d printable
Description:
Does your layer fan make a sphere of air focused on the sweet spot?checkout the video test below (using radial fan 4020) for aerodynamic and then test yours to see if you are using all air output, or just part of it.There is an interesting video for high speed printing test to compare four fanduct models including this