Getting in the "invention residing in your brain", for an actual functioning strategy is called "reducing the invention to practice", and almost invariably results in the invention of a variety of problems with details that aren't clearly evident when only living in your mind. Making a model or prototype will http://lorenzozqfr63197.mybloglicious.com/13872040/invention-prototypes-and-models-valuable-tools-for-that-small-inventor