Don't underestimate the strength of prototyping. Too often the benefits of prototyping an invention are either played down or completely ignored when "experts" decide to use the problem. But turning your idea into a product sample is probably the most important section of inventing. So if you are not convinced http://lanergvk60258.review-blogger.com/12911912/why-prototype-your-invention-five-reasons-to-construct-your-idea