Don't underestimate the effectiveness of prototyping. Too often the advantages of prototyping an invention are generally played down or completely ignored when "experts" decide to try the issue. But turning your idea into a product sample is probably the most important a part of inventing. So if you are not http://tysonmaob36925.widblog.com/19178287/why-prototype-your-invention-five-reasons-to-make-your-idea