This was mostly a test for me. It might be hard to get the screws into the box. If a short occur, there is a risk of fire.
Check out my video where I designed this thing.
https://youtu.be/S-2vIeAcGGw?si=AJzuMGgtGiybB3Rv
Wall_Switch_Box_4.1.stl | 103.5KB |