... engraving machine: Application: 1. Advertising industry: cutting/engraving/drilling/photo engraving on wood, MDF, bamboo, plastic, PVC, acrylic, two colors board, metals, stone ... cut materials into different shapes for models making. 6. Stamps making industry: Carving on many different materials like ... There are also some other industries application of cnc router machines, pls confirm with us if you ...