Don't underestimate the strength of prototyping. Too often the benefits of prototyping an invention are generally played down or completely ignored when "experts" take to the issue. But turning your idea into a product sample is just about the important a part of inventing. And if you're not convinced listed http://kylereauo04826.blogolize.com/Why-Prototype-Your-Invention-Five-Reasons-To-Construct-your-Idea-30338084