... 4.USB control co2 laser engraving machine GX 6090 2.Application: wood, bamboo, jade article, marble, organic glass, plastic, cloth, ... acrylic, crystal, paper, leather, ceramic tile, marble, hardboard, bowlder, glass and other nonmetallic materials.It can be used in the ... , computer embroidery cutting, paper packing and so on.3.Technical Parameters:1) Laser tube power: 80W CO2 laser tube2) Working area ...