Official Raspberry Pi 4 Case 30mm Fan Mod Template
thingiverse
The official Raspberry Pi 4 case is a nice design, but unfortunately, its creators chose not to include any ventilation at all. To address this issue, I created a template that makes it easy to add a fan cutout for a 30mm fan like this one: https://www.amazon.com/gp/product/B07PHGTJKK\r\n\r\nPrint out the template, place it on top of the case, and use a 3/32" drill bit to carefully drill out the holes. Before doing so, it's probably best to remove the Raspberry Pi from the case first.
With this file you will be able to print Official Raspberry Pi 4 Case 30mm Fan Mod Template 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 Official Raspberry Pi 4 Case 30mm Fan Mod Template.