STLINK-V3MINIE Case

This is the case for the STLINK-V3MINIE, a STM32 programmer. This board is sold without a case, but ST provides the step model of the case and the board. The official case used a snap joint, but I would had have a more robust design. So, I have used M2.5 screws paired with nuts. The holes to host the nuts are 2.6 mm (inscribed circle), and the holes to host the screwheads are 4.5 mm.