Here's a light box of a cat with attitude. Printed on a Bambu P1P with two colours in my AMS.

This version is supplied with a 12mm hole in the back plate.

I use 12V LED COB strips connected to a 12mm socket piece, and power it using an AC adapter. A full explanation of the lighting process I use can be found at www.geelonghandmade.com

A version without the writing on the back and without the 12mm hole is also available at the above web site.

Vector images and the Fusion 360 file is also available if you would like to customize the design.