New reci 130w co2 laser cutter laser engraving machine water chiller 1300x900mm if i don't like this one, can i return it to you? Materials Acrylic, plexiglass, fiberglass, laminated plastic, rubber, marble, leather, crystal, bamboo, cloth, fabric/denim, plastic, paper, wood, MDF, anodized aluminum, coated metal, and etc.