The CNC operator can check the designs or make necessary adjustments before running the machine, this would help them avoid possible errors. Intricate and delicate designs would no longer entail too much labor, it would be replicated easily, with accuracy and precision using the CNC routers and machines. Though the benefits may be great, there are still woodworkers who are not confident enough with their CNC router building skills. Others may have technical background, while others may be completely clueless. To help woodworkers, there are different websites and forum where they can interact with other woodworkers and ask them about their CNC router building experience. The elegance and the beauty of its masterpieces at that time had been duplicated only sporadically during the ensuing centuries. Until, of course, the advent of the computer-aided CNC woodworking. CNC or computer numerical control machines are machine tools that are automated and controlled by resident computer programs. What it would need is just an occasional break for its regular schedule of maintenance. Operators are trained with the software which would allow them to control the CNC equipment. The trainings are performed using a virtual game. What can they do? CNC machines have common characteristics: having axis which could be programmed towards a specific direction or motion. The high mark in the test of your patience is learning this new process and trusting your own decisions. Experts say most small companies investing in their first CNC machine will start to gain that comfort level around the 90-day mark. CNC productivity Being flexible, configurable and being repeatable can make the CNC raise and enhance its productivity in cell-based operations. Several CNC features would include having separate heads. CNC machines that have multiple heads mean that there can be two programs running but it is controlled with one user interface. Another feature would be the dust collection, where the wood chips are sucked up and collected. There are different CNC machines and not all of these machines are used in woodworking alone.