cnc machine:used for advertising materials working, like engrave, cut, drill, curve, photo engrave, letters cut etc. 3d cnc router: Application: 1. ... MDF, bamboo, plastic, PVC, acrylic, two colors board, metals, stone etc. 2. Manufacturing industry: engrave, cut, drill, photo engraving ... are also some other industries application of cnc router machines, pls confirm with us if you are not sure.Welcome ...