Gira Light Switch Cover for use with smart lights that you don't want anyone turn off accidentally. Print with 100% infill for best result.
Has tabs that lock in place. Thanks to @R2J3D for the original design.
The author remixed this model.
I remixed this because I used white PLA to print the original and it was pretty transparent and thus looked pretty dark. With 100% infill, you get a pretty good-looking result, that you could almost mistake for a real switch.