Don't underestimate the power of prototyping. Many times the benefits of prototyping an invention are generally played down or completely ignored when "experts" decide to try the problem. But turning your idea right into a product sample is among the most important part of inventing. And if you're not convinced http://garrettqpom05050.dbblog.net/19618812/why-prototype-your-invention-five-reasons-to-build-your-idea