Hot Blue Pi
thingiverse
This is a casing for a Raspberry Pi 4, open top and passive cooling with a large heatsink. Knowing the Pi 4 can get hot and still avoiding the whining sound of a small fan, I went for a small, open top case and large heatsink. I printed all in PETG, a suitable material since the bottom and sides of the case remain cool. I got these CPU temperature readings in a 21C room ambient: vnc to a remote computer + youtube full frame: 57C vnc to a remote computer + youtube small view on the youtube website: 59C idle: 49C and running Domoticz, its application: 51C
With this file you will be able to print Hot Blue Pi 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 Hot Blue Pi.