Thermoforming is the manufacturing process where a plastic sheet is heated and pressed to form a custom mold or usable product or packaging. Plenty of industries use Thermoforming - from medical device packaging to high-volume production molds, Thermoforming is an established technology that is now available at the convenience of your desktop. It's easy. Customize and iterate your product designs using 3D printers and CNC machines. Once you have your part, place it on a thermoformer, prep and heat the machine, and press. Done!