I made this custom lithophane stand.
I used one of our favorite character Goku as an image, but any photo can be used as an alternative.

The lithographic image created with this site:
https://3dp.rocks/lithophane/
and once the image was uploaded to the site, I chose the "External Curve" option.

To ensure that it fits the base, you must adhere to the following dimensions for the lithograph:
X = 184.08 Y = 40.25 Z = 115
The dimensions can be changed directly on the slicer
I hope I have been of help to you, in case I am here at your disposal.

Assembly

For assembly and quite simple. Just glue a led strip and pass the connection wires through the appropriate channel