I needed a reversible way, with no screws or tools required, to cover up my light switches. Kids and guests kept turning off the lights completely! So, I designed this cover that easily slides on and has a perfectly sized indent to hold the base plate of my Philips Hue Smart Button.

You can use the adhesive tape on the back of the smart switch to hold the cover in place, or add a few dots of glue for extra security.

It prints face down without needing supports! (Be sure your bridging works) However, this might leave a slightly textured surface on the bottom. But don't worry, the smart button base plate covers that up completely. So, a little imperfection with a practical solution – I can live with that!