Routing done with computerised numerical programmed machine is called CNC routing. This is the advance and high throughput machine which can give precise design results with automatic spindle movements on the machine. This machine is available in standard sizes like 8 ft x 4 ft, 6 ft x 3 ft, 2 ft x 2 ft and other working table sizes. This machine is fed with design programmes for doors, engraving, and special designing in 2D & 3D formats.