Laser engraving machine: bamboo slips, wood, paper,jade, fabric,lether,shell, and the devil beans, signs, ... materials:Cutting and engraving: rubber, plastic, organic glass, cloth, leather, wool fabric, ceramics, tile, crystal, acrylic, jade, bamboo, wood, ... min7) Laser Output: 1-100%software setting8) Smallest Character Engraving Chatacter: English 1x1mm9) Resetting positioning accuracy: ±0.1mm ...