CNC wood router is a machine that automatically cuts the wood in a variety of shapes and sizes without any interference of human. This computer numerically controlled machine works on the Cartesian system (X, Y, and Z) for 3D motion.

A 3-axis CNC machine can produce more complex shapes than a 2-axis machine. It is also easier to set up and maintain. It is less expensive than a 2-axis machine because the drive motors are not needed.

A CNC router is a subtractive manufacturing process that uses a rotary tool to remove material from wood, expanded polyurethane foam, plastic, and soft metals. A CNC router typically has a gantry-style construction where the spindle travels left and right along the x-axis and back and forth on the y-axis.