What is CNC? It stands for Computer Numeric Control. What the machine and its software does is take a drawing, convert the lines and circles that define an object into machining instructions called G code. The CNC reads the G code and performs the operations.
It cuts parts quickly and accurately. It's a lot of fun to watch it at work!
It takes about 18 minutes for the CNC to cut and machine all the parts that are laid out on a sheet of plywood. Much faster than conventional saw and boring machines, and a fraction of the material handling time.