arduino micro with raspberry Pi case
This case is designed to hold the arduino in a case just above the Rpi.
top has 2 designs. One with a hole to insert the USB and one without if you use Vin pin.
The "binnenondersteuning" fits perfectly on the arduino holes and can be tightened with screws on the bottom.
I moved my arduino to the outside of it because i needed a RJ11 female in the case aswell.
Good luck with your project!