A simple lamp that I created for photos printed via lithophane, to create them you can go to the free site "3dp.rocks"
I printed the base with wood PLA, the upper part with white Pla you will have to do some tests to verify how yours behaves if crossed by light and consequently adjust the print settings to get the effect you like best .
it will also be used in a 220 lamp holder with switch and a not too big bulb, it has leds, please (it must not heat up)

The lithophanes will then be glued to the base and to each other.