Do I need a prototype?

If you wish to License your invention idea to a larger company and receive royalties, a Prototype can be very useful. Prototypes are an effective method of demonstrating a new product concept. However, it is not the only way. Prototyping, depending on the concept, can become cost prohibitive. Computer model techniques such as CAD, Solid Works or E Drawings can create a ‘Photo-Realistic rendering of the product. These methods create a 3 dimensional/360 degree view of the anticipated final product.