Mack Prototype is a custom rapid manufacturer of prototypes and low volume production parts. Headquartered in Gardner, MA, Mack Prototype has 75,000 square feet of manufacturing space featuring the latest in prototyping and production technologies like 3D Printing/Additive Manufacturing with Carbon DLS, FDM, HP Multi Jet Fusion, SLA and SLS, Cast Urethane Molding, Plastic Injection Molding, CNC Machining, Finishing, Painting and Assembly. Each are optimized to tackle everything from simple skins to the most complex parts for the defense, industrial, consumer and medical industries. Mack Prototype is part of Mack Group, a 100+ year-old company which operates 11 facilities in the U.S. and Mexico, including more than 1.5 million square feet of manufacturing space devoted to contract manufacturing of high-level assemblies and complex electronics. Mack Group has earned a 5A1 D&B credit rating, the highest available. The corporation has no short-term or long-term debt and finances its own acquisitions and growth. With more than 2,500 employees, Mack Group generates approximately $500 million in annual revenue. As a part of Mack Group, Mack Prototype offers a wide range of services to offer the best manufacturing options throughout the full development lifecycle based on our customer’s needs, including bridging to full-volume production at one of the corporation’s larger contract manufacturing sites. Mack Prototype, an ISO 13485:2016 certified manufacturer of medical devices and ITAR and FDA registrations, prides itself on customer service, supplying the best solutions based on your budget, timeline, quantity, and quality requirements.