cnc machine:used for advertising materials working, like engrave, cut, drill, curve, photo engrave, letters cut etc. 3d cnc router: Application: 1 ... aluminum, alloy, steel etc.3. Furniture making: wood door cutting, wood door artwork engraving, wave boards making, 3d photo engraving ... different materials like rubber, acrylic, cattle horn, plastic, wood and ink storage materials and so on.Note: There ...