Light switch cover

I use Philips Hue lights, and when I have guests over, they often accidentally flip the physical light switches. To solve this problem, I 3D printed simple covers for the switches. You simply pull off the [original] light switch and place the cover over it. It fits so well that it stays firmly in place, but it can still be easily removed in an emergency if you need to use the switch.

You can use the OpenSCAD file to easily customize the model for your own light switches. The 3MF file contains the specific covers I used for my setup.