Working for an item design and development firm, I've witnessed many inventors asking to jump straight into a how to build a prototype with InventHelp using their sketches. Although this may seem like a simple method of getting into the market, it fails in a essential aspect: Sales. You are http://josueivjw14692.affiliatblogger.com/25679466/prototyping-a-product-before-proper-design-a-recipe-for-failure