Modified cover for EU light switches. Top is attached with magnets so that original switch is accessible when needed.
Both bottom and top piece need 4 magnets (8 total). I used neodymium magnets from Clas Ohlson (https://www.clasohlson.com/fi/Neodyymimagneetti/p/31-1467).
Attach original Philips Hue dimmer switch frame and Ikea Fyrtur/Trådfri cover switch frame to top piece. Top piece with Fyrtur/Trådfri switch is symmetrical so that switch can be placed left or right.
The author hasn't provided the model origin yet.