Don't underestimate the strength of prototyping. All too often the benefits of prototyping an invention are generally played down or completely ignored when "experts" decide to try the matter. But turning your idea into a product sample is probably the most important a part of inventing. So if you are http://felixkzmz25813.blogofoto.com/19242206/why-prototype-your-invention-five-reasons-to-make-your-idea