Raspberry Pi 3 B+ Case for Prusa i3 MK3 with embedded nuts

thingiverse

This assembly feels rock-solid compared to earlier designs that insert their bolts directly into the plastic case. The four mounting holes on the Raspberry Pi board require slight enlargement using a file or drill to accommodate 3mm bolts. Required hardware (all MK3 kit spares): x4 M3 square nuts - inserted into the bottom half of the case. x4 M3x18 bolts - used to secure the two case halves together. x2 M3x10 bolts - utilized to fasten the case to the frame.