Summary
Additive Manufacturing (AM) is a multibillion-dollar industry that uses 3D printers to manufacture parts on the basis of computer aided design files. Aircraft parts, space mission parts and biomedical devices are manufactured by AM. Manufacturing-as-a-Service (MaaS) business model has grown significantly in this area because general purpose 3D printers can be used to print a variety of shapes and materials without the need for expensive and time-consuming retooling. Customers on demand outsource part production to providers that offer the best cost, delivery time, and quality. However, the app
