2027 The amazing engraving machine. Amazing UV violet engravings, not fiber laser. It engraves flat surfaces or 3D. This machine engraves the inside of a crystal cube, drawing 3D shapes with extreme precision, such as faces, the Eiffel Tower, family photos, and many more inside the crystal cube. It can engrave any text or drawing on all types of plastic, acrylic, wood, metal, leather, glass, cups, mobile phones, steel, stainless steel, and others.