Pi 3B mount for 3030 extrusion rails

thingiverse

I'll modify my favorite Pi 3B case quickly so it can hang from a 3030 extrusion, commonly used by the Prusa MK3 and probably other printers for a base. The main change to the base is creating a hook that allows the case to connect securely with the 3030. The top of the case was modified since the fourth screw hole caused a conflict, making it easier to resolve by removing it instead of deepening the hook.