1.laser engraving machine 2.High speed, high precision 3.Electric Lift Platform 4.Ultrasonic auto ... , Plexiglass, ABS Double Color Board, Organic Glass, Synthetic Crystal, Paper, Paperboard, Cardboard, Marble, Bamboo, Balsa, Rubber Sheet, etc.Main ... collocationMini air compressor, 550W exhaust fanOptional collocationCO2 RF laser tube, Rotary attachment, Red light pointer, Constant temperature water ...