Materials and tools:
- aluminum tape
- led strip (1m) (https://tiny.pl/ck472)

RECOMMENDATIONS

- use a textured PEI sheet
- use the print profile, it has quite a few setting changes that help achieve the best results

- use the aluminum tape on the inside of the backplate to help with light diffusion
- glue the LED's the further away from the colored design possible; placing them too close ruins the diffusion and the individual LED's become visible