Concepts and Prototypes
Demo of your concept rendering(s) and an early version of a working prototype.
Create a physical prototype of your primary concept. Create multiple prototypes if you have more than one concept. Prototypes should be physical so that you can demo their key operating principles. They need not be to-size. For example, a small medical product could have a 4X size prototype.
Create a polished prototype of your primary product idea. This is a prototype that you feel comfortable showing to all stakeholders. It should be considerably more polished than anything you did Fall semester.