... body 2)50W 3)stepper motor 4)CO2 Sealed Laser Tube,Water-cooled,10.6um mini co2 laser machine QD-4050 :Machine Introduction: 1 ... materials: Acrylic, wood, bamboo, organic glass, crystal, plastic, garments, paper, leather, rubber, ceramic, glass and other nonmetal materials,etc.Applicable ... Advertisement, gift, shoes, toys, computers, garments, model cutting, building, packaging, paper industry,etc.