This machine adopt advanced conversion software, what can convert 2D normal photo to 3D image, and then use our laser subsurface engraving machine to engrave 3D image into crystal and glass products, etc., at same time, it can produce the individual crystal gifts and souvenirs, such as 3D image, personal name, handprint, footprint and trophy etc., it also can work for a large scale production of 2D, 3D animals & plants, architectures, models such as car, boat, airplane etc, and 3D scene show.