Case for Raspberry Pi and Arduino Nano

As case for a combined Raspberry Pi 3 and Arduino Nano project. Parts can be use separately (as case for only the Pi or the Arduino). In the Arduino case there is place for a custom PCB. The USBcable between the two chips is intended to be external as a connection, as I found it easier this way.

The nano and the custom PCB is intended to be mounted with a M3 4mm screw.4

The whole thing can be mounted to a wall or a table with 4 M3 screws. On top, the LEDs of both devices are visible fro