The laser engraving machine engraves both 2D and 3D images for the production of photo crystal blocks, 3D laser gifts, 3D laser engraved awards and trophies, crystal models, and more. The super speed laser engraver is designed with a fast engraving speed, as well as a consistent and accurate laser point generation. A high quality, 368mm 3D portrait image can be engraved within three minutes.