PiDuct for Raspberry Pi 4 with Aluminum Case

thingiverse

So... weekend, bored, got like 20 Pi 4 with the same shitty aluminum case that blocks the air flow from the fan... and a 3D printer... So.... I installed Batocera and want to overclock the Pi, I made the duct to concentrate the air in the 2 main components, the CPU and the Ram module. The pi is currently OC at 2100, the first test (without the duct) shows 43C idle, the second test 40C flat... I play more than a hour, Dreamcast, the temp went to 43C (with the fanduct, and remember! OC at 2100mhz. So! if you like want to give it a try, print it!... use it...