Raspberry Pi 4 B case

In looking there are some amazing RPi4B cases out there! However, I wanted to provide an option that easily accommodated both 30mm and 40mm fans. A 40x40x10 fan fits without issue, there are a few mm of headroom available. That said, I've yet to include a place for accessory ribbons to exit as I don't have anything that requires such cables.

The fan mounting holes require M3 bolts, I used button head ones of perhaps 11-13 mm in length to thread into the top mount holes. Do note, that I wa