120mm fan guard
thingiverse
This is a fan guard or grill designed for a 120mm fan. It's perfect for computer fans, cooling 3D printer electronics, air filtration systems in 3D printers, soldering operations, and more. The guard prevents you from accidentally getting your head caught in the fan, which could be disastrous. The thickness of this design is 4mm - or you can easily adjust it using your slicer's scale option. You can also check out these other sizes: a 40mm version is available here, while an 80mm version can be found here. Additionally, designs for 30mm, 50mm, and 92mm versions are in the works.
With this file you will be able to print 120mm fan guard 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 120mm fan guard.