... ! Stone/glass/Marble CNC Engraving Machine with Auto Tool Changer Application Materials :Artificial stone, Marble ... , Slate, grindstone ,Jade, crystal, plexiglass, aluminum composite panel, aluminum block, copper, wood, MDF, hardwood, plywood ... TaiwanControl SystemNcstudio or SYNTECDriving MotorJapan Yaskawa 850w servo Motor & DriverSoftwareArtCamInverterTaiwan Delta inverterCommandG Code (plt, mmg ...