... Can also engrave onto metals with coatings.(2). Applications of Laser machines - Advertising, arts and crafts, leather, toys, garments ... packaging and paper industry, Wood Working, engraving embroidery, crafts, RC airplanes, balsa models, kites, robotics kits, and clothing ... , Machine operation Manual, Power cable, Lenses and Laser tube, USB Communication cable,computer system with LCD monitor (Clients ...