Pi 3B+JustBoom DIGI帽子套

I wanted a simple case for my Pi 3B and JustBoom Digi Hat. This one snaps together nicely with a good friction fit when printed at 0.2 or 0.15mm on my Ender 3 Pro. When in use, I stand it up with the network and USB ports on the bottom so that there is plenty of airflow to keep the Pi cool without a fan. There is clearance around the PI board to allow for the case to shrink with time and heat.