The CNC machine can carve wood, plastic, acrylic, PCB CCL, soft metal and other materials. Can not carve hard metal, jade and other very hard texture of the items. The laser can not process any metals. Can be used for wood marking, engraving and cutting for soft wood. Technical specifications: Machine size: 430 * 430 * 330mm Net weight: 7.5kg Working area: 240 * 170 * 65mm Input power: DC12V Positioning accuracy: 0.04mm Product Accessories: 1 pc Mechanical engraving machine 1 pc Spindle motor 1 pc 2500mW Laser 1 pc Power supply 1 pc Data lines 3 pc Knife