marble stone laser engraving machine 1,DSP controller, Leetro MPC6535 2, Lasercut 5.3 3,stepper motor,linear guide Marble stone laser engraving machine HR-6040 Applicable materials: Acrylic, crystal, glass, ceramic, marble, granite, metal coating, cloth, fabric, wood etc. cotton material, trademark, cardboard, the leather, embroider the Plexiglas, the wooden sign, and the paper product.Technical ...