Don't underestimate the power of prototyping. Too often the advantages of prototyping an invention are either played down or completely ignored when "experts" decide to use the matter. But turning your idea right into a product sample is probably the most important section of inventing. So if you feel not http://felixkzmz25813.blogofoto.com/19242206/why-prototype-your-invention-five-reasons-to-make-your-idea