... cut, drill, curve, photo engrave, letters cut etc. 3d cnc router: Application: 1. Advertising industry: cutting/engraving/drilling/photo engraving ... name brand making, small gift cutting, souvenirs making, Carving various decoration letters, figures on small windows, fences, wall ... shapes for models making. 6. Stamps making industry: Carving on many different materials like rubber, acrylic, cattle ...