Doing work for an item design and development firm, I have witnessed many inventors asking to leap right into a idea InventHelp using their sketches. Although this may seem like a fast way of getting into the market, it fails in a single very important aspect: Sales. You are attempting http://andresgzqi71593.ampblogs.com/Prototyping-something-Before-Proper-Design-A-Recipe-For-Failure-28402298