Case for "Open smart wireless joystick remote"

This is the case I made for the joystick board. I bought the electronic components of the joystick on Aliexpress.
Software for this joystick for arduino you can find https://github.com/ddella/open-smart-joystick?ysclid=lopbbdbr87204194526
To mount the board, you will need 4st M3 screws with nuts, and 2 tiny screws for attaching the battery compartment
The case is designed to use an 18650 battery