2 layered fan
thingiverse
Individuals typically employ a two-tiered 4-inch personal computer cooling fan system.
Download Model from thingiverse
With this file you will be able to print 2 layered fan with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on 2 layered fan.