Laser engraving machine: bamboo slips, wood, paper,jade, fabric,lether,shell, and ... rubber, plastic, organic glass, cloth, leather, wool fabric, ceramics, tile, crystal, acrylic, jade, bamboo, wood, and other nonmetal materials. (Can mark ... output port, 4" in diameter.19) Net weight: 70kg20) Machine Dimension: 980x680x280mm21) Packing Dimemsion: 1150x880x480mm22) Packing: Polywood boxSample Gallary