70mm fan grid
thingiverse
A human operating a high-velocity air circulation system, utilizing a specialized cooling component known as a 70-millimeter fan grid.
Download Model from thingiverse
With this file you will be able to print 70mm fan grid 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 fan grid.