Prototek is a leading on-demand digital manufacturer specializing in additive manufacturing, CNC machining, sheet metal fabrication, silicone/urethane casting, and more. We have over 100 materials and more than 40 surface finishes to get your ideas made. Today, we have manufacturing facilities in Wisconsin, Silicon Valley, Pennsylvania, Colorado, and New Hampshire under the Prototek umbrella. Since 1987, we have produced millions of parts for thousands of companies. Get a quote today at prototek.com/choose-your-quote.