Don't underestimate the power of prototyping. Too often the advantages of prototyping an invention can be played down or completely ignored when "experts" take to the issue. But turning your idea right into a product sample is among the most important a part of inventing. So if you are not http://johnnyhscm20741.mpeblog.com/13399288/why-prototype-your-invention-five-top-reasons-to-build-your-idea