... system 3.blocking design 4.co2 laser tube SY4060 laser engraverThis model Laser machine uses blocking design, easy to ... Materials: wood, paper, leather, cloth, organic glass, resin, acrylic, wollens, plastic, rubber ceramic tile, crystal, bowlder, bamboo. ... leather, cloth, fur on complex text graphic engraving, cutting, carving, hollowing and other craft processing, garment, underwear, furnishings.5 ...