Here is a CMYK Lithophane of Goku and Gohan printed with a .2mm nozzle. Fits in this frame: https://makerworld.com/en/models/38209?from=search#profileId-36952 Thanks for checking it out and need any CMYK lithophanes shoot me a message

You can get the kit from Bambu Lab here: https://us.store.bambulab.com/products/pla-cmyk-lithophane

or if you just need the Led Backlight Board you can pick it up from here: https://us.store.bambulab.com/products/bambu-cmyk-backlight-board?variant=41208939806856