Fan Holder for Homebrew Keezer

thingiverse

I needed to secure a fan inside my keezer since there was roughly an 8C temperature difference between the top and bottom, causing ice buildup at the bottom - which isn't ideal when I want my beer cold. The existing fan worked reasonably well when balanced between kegs but it required additional support to stay in place. For this purpose, I employed a 120mm USB case fan, which is specifically available on Amazon as B06XCTHQG3.