Do you know how much money you could save by performing all your tests on a functional prototype instead of going to the production directly without any rel-test or functional check? In fact, working prototypes is indispensable and should be considered as a necessary phase during the NPI process. being able to obtain functional prototype parts quickly for component fitting check and functional test, it help evaluate design, materials, size, tolerance, shape, assembly, color, manufacturability and strength, even the potential to the public, also it can even get your product to market faster than your competitors.
