Summary

Relatively simple Beagle bone black case. The tops and bottoms are interchangeable (there are only alternate tops at this time).

Instructions

Pieces screw together with #4 3/8" sheet metal screws.

I've had good luck printing it with .15mm layer height, 3 shells and 10% infill. I've only tested it with PLA.

Print the cases with the solid side down, and the frame with the open parts for the ethernet and power down (opposite from whats shown in the images).

Printing with any kind of supports should not be necessary.

Beagle Bone Black modular case