Hello Welcome to Designz By JJS. Here is a Time Lapse video of a 3d printed Waterfall Lithophane. This 3d printed waterfall to about 5.5hrs to create and is 5H x 4.5W. I used a regular paper printer with color ink to crop image to size, then pasted it on back of the Lithophane. This gives the Lithophane color. There are Other ways to Add color. This was just an experimental try. #Short #lithophane #3dprint