... Scanner Laser Subsurface Engraving Machine is used to engrave 2D, 3D images or individual figures in crystal and glass products. ... It could work for a large scale production of 2D, 3D animals & plants, architectures, models such as car, boat, ... airplane etc, and 3D scene show.Technique Specification SK-602B ItemParameterLaser MediumDiode Pump + YAGF ...