... 5.3 3,stepper motor,linear guide Co2 mini laser engraving equipment HR-4030 Applicable materials: Acrylic, crystal, glass, ... supported:BMP, PLT, DST, DXF, and AIDriving system:2-phrase stepperCooling mode:Water-cooling and protection systemAuxiliary ... pipe, water chiller, air pumpControlling software:DSP control system.Compatible Software:TAJIMA, CorelDraw, AutoCAD, PhotoshopColor separation:YesWorking ...