Designed to fit the version of this case with a 30mm fan: https://www.thingiverse.com/thing:3721616
Cable clip: https://www.printables.com/model/921871-ender-3-v3-se-extended-cable-clip-for-raspi-bracke
.2 layers, 20% infill, PETG
Fusion file included for your pleasure
The author remixed this model.
I didn't love the case this one was designed for, so I copied the idea for another case.