... , 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 ... , Red light pointer, AutofocusApplicable materialAcrylic, crystal, glass, ceramic, marble, metal coating, cloth, fabric, wood etc. Main parts Laser ...