Utilizing prototypes in physical product development is the key part of the product development process. Strategic, quality and methodical prototyping is the primary differentiator between a ...

Opinions expressed by Entrepreneur contributors are their own. Working on a new product is always an exciting and risky process, even when you have all the data suggesting that the product is a win.

The feeling you get when you build a prototype of one of your ideas is truly magical. Suddenly, something that only existed in your head you can now touch, see, and play with. I’ve been licensing my ...