As the opening deepens and the fabric boils, vapor produced erodes the molten walls blowing ejection out and further more enlarging the outlet. Nonmelting elements like wood, carbon, and thermoset plastics are generally cut by this method. A laser cutter is a variety of CNC (Personal computer Numerical Controlled) machine, https://cncmachineshopforsale80011.blogginaway.com/37879455/an-unbiased-view-of-custom-built-cnc-machines