!! Cover for designing purposes only, read below !!
The body used to build the Lithophane lamp. You can find some designs for the cover in this collection: https://makerworld.com/en/u/2363074869/collections/400329
It can be printed with a thick layer height like 0.3 mm.
You will need a hollow connector, some wires and 2x 15 cm of an LED stripe to build the lamp, as well as a cover of your choice.
The cover is not intended for printing, it won't show any image. It is available for you to design new covers.
More details on how to build the lamp and how you can design your own covers for it can be found here: https://medium.com/@kgabrieldev/456adce44a5c