Plastics Product Development - Five Star Plastics plastic, plastics, manufacturing, services, product, development, Five Star, rapid tooling, rapid prototyping, design solutions, engineering, cast urethane models, tooling solutions, quality metrology solutions, injection molding, sonic welding, pad printing, hot stamping, assembly Our passion is plastics product development. Our emphasis is speed-to-market. Five Star Plastics is an independently owned company offering all plastic capabilities within one facility. Learn more about our plastics company.