40x40mm fan vents
thingiverse
Fan vent cover for redirecting air, for a 40mm x 40mm fan. Used this on my printer so that it won't blow air on my face when I'm inspecting or setting up a print.
Download Model from thingiverse
With this file you will be able to print 40x40mm fan vents 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 40x40mm fan vents.