This is a case for Arduino Uno with a sliding lid, which is equipped with two openings on the left side for USB and power interface. Inside there are four bumps with screw holes (that match the holes in the board) to attach your Arduino.
Primarily intended for storage and transport, but you can also use it as a case during operation by adding some holes to the lid in relation to the pins underneath. You are free to modify it as needed.
The product was designed by
3Design3