... laser machine1.Configure higher power laser tube.2.DSP controlling system, rich functions, can effect engraving on plane, gradient engraving ... ,JPG,GIF,PGN,TIFEngraver for Curve surfaces (Yes/No)NoWater Cooling: (Yes / No) YesMaximum Height of Materials to Engrave (mm) ... toys, computers, garments, model cutting, building, packaging, paper industry Laser equipment for cutting materials nonmetal QX-1325