https://youtu.be/E7D_K6PmcGA This is just a fun project I threw together for my daughter over the Christmas holiday. The code is a little scrappy, it lacks comments and needs a little more development but it works, and the one button interface turned out quite well.

To make this lamp you will need:

An Arduino Pro Mini A strip of 5x SK2812 RGBW Smart LEDs A momentary push switch A terminal block Some kind of power lead arrangement A 5V @~1.5Amp power source A terminal block 3 small screws Stick on feet (optional)

I printed the 3 parts on a Prusa i3 MK3 I added a support in the cut-outs on the 4 vertical faces of the shade so they need to be cut off after printing. I used drafting film as the filter and added reflective mirror film to improve the effect.