... widely used,most practical; 2, Enclosed case design composed of 3mm armor plate makes space for optional device; 3, ... need to engrave and cut different hight objects. Range of application Applicable industries; Advertisement,artand craft,leather,clothing, ... ,rubber,plastic ,cloth,leather,ceramics and other non-metallic materails Samples ModelDX-750Laser typeSealed CO2 laser tubeLaser power60WWorking ...