3D printing makes it possible for you to move in fast and beat competition so you are able to stay afloat as a business. This kind of printing saves money because the prototyping costs are not as high as when going the traditional manufacturing process.
The materials needed to make a part are affordable and it does not take anything more to get down working on and producing your prototype. When you choose 3D printing, then you can save up for the actual manufacturing process when you are happy with the prototype.