Rugged Case for I2C Driver

I purchased an I2C driver board and wanted to design a case for it. This case fits the board perfectly. The pictured print is using a carbon fiber build plate. It screws together using (4) 2-56 x 1/4" socket head screws, but M2 x 6mm should work as well. The 3d print pictured was printed face down on a carbon fiber spring plate.