Raspberry Pi 4 Ice Tower case
myminifactory
Case for the Raspberry Pi 4 (and possible 3) with the excellent Ice Tower cooling system. Under full CPU load it shaves off about 20°C, preventing the RPI from overheating. You can buy it here: http://s.click.aliexpress.com/e/p4SEBCXQThis version should also work: http://s.click.aliexpress.com/e/dgdKBUys It's a remix from here: https://www.thingiverse.com/thing:3712499 . You can use any top cover from there. I ended up not using the bottom screws because the RPI sits in there tight enough. The acrylic window in the front is the base plate that comes with the Ice Tower.
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