Paper Laser cutting machine 1.CO2 laser tube, water-cooling 2.DSP controlling system 3.high precision and speed Paper Laser cutting machineGM- ... Up and down work table, the unit that makes the machine worktable moves up and down2).Rotary attachment. Rotary with clips ... laser path visible4).USB port, the unit that makes the machine work without a computer 3. Applicabe materialAcryl, Perspex, glass, ...