A nice tall-standing Merry Christmas sign with a cute Santa Claus popping up from the chimney!

This is an 8-color print, so you'll need 2x AMS's to make this work, but you get a really nice detailed light box. The different colours light up really well to make a brilliant result.

I'd recommend foil-tape on the back to even out the lighting, and cool-white LEDs. I use 5v LEDs for easy USB powering, but any should do the trick.