70mm pc fan blades
thingiverse
this is just replacement for broken blades of 60mm pc fan.
Download Model from thingiverse
With this file you will be able to print 70mm pc fan blades 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 70mm pc fan blades.