... work 3.64M Laser carver and cutter with motorized up&down table for nonmetal 1. Laser Machine Advantages: 1) Contactless ... Red dot pointer: it can indicate processing position making machine with high precision2) Up&down working table: it should be ... etc. 4. Main application:Available materials: acrylic, PVC, rubber sheet, plastic, crystal, glass, wood, bamboo, oxhorn, figuline,marble, leather, ...