40 Product development, design, engineering, and design prototyping of devices and components for the medical, scientific, defense, robotics, aerospace, and environmental sectors; Custom manufacturing services, namely, rapid prototyping and production manufacturing of new products; Contract manufacturing services, namely, custom design, engineering, product development, prototyping and manufacturing of new products for others in the medical, scientific, defense, robotics, aerospace, and environmental sectors; Custom manufacturing services, namely manufacture of custom products to the order and specification of others medical, scientific, defense, robotics, aerospace, and environmental sectors; Consulting services in the field of prototyping and manufacturing new products for others; Consulting services in the field of automated manufacturing for others; Consulting services in the field of product development, design, engineering, and design prototyping of devices and components for others in the medical, scientific, defense, robotics, aerospace, and environmental sectors