I designed these to let me replace wall switches with Phillips Hue remotes so that I can leave the switches on and use smart bulbs. There are two circles on the back for magnets, and a passthrough to allow soft resets via the switch. Hope this is helpful for someone!
Printing Instructions:
For best results, print back-down with a brim and supports. Recommend using 0.16mm layer height or less- I've had good results with Prusament Marble Grey for hiding layer lines.
PLEASE NOTE: No part of this design is ETL or otherwise certified. These are not approved in any way as electrical components. Use at your own risk.
The author marked this model as their own original creation.