... material 2.USB,DSP offline work Laser Engraving Cutting Machine with motorized up&down table for nonmetal 1. Laser ... materials4) High speed and high precision 2. Laser Machine Features: 1) Machine main parts2) Laser tube3) Lens and reflectors4) Air ... CDR, etc. 4. Main application:Available materials: acrylic, PVC, rubber sheet, plastic, crystal, glass, wood, bamboo, oxhorn, figuline,marble, leather ...