Prototype, Not a Waste of Time

Creating a prototype of a new idea has become an essential step in the product development cycle. Usually, for the small inventor, the first prototype, or working model, is a rough assortment of necessary parts to demonstrate the inventor’s concept is feasible. Large companies usually design their first prototype on a computer using 3D software technology. Whether a mega company or a basement inventor, the creation of a prototype provides its creator with vital information required for the creation of a workable finished product.

The creation of several prototypes, using different materials and slight design changes, is required before achieving the final result. The use of prototypes can save the designer unnecessary expense and development time. Prototypes can demonstrate potential design problems, help determine the proper materials to use for durability and demonstrate the marketability of the project. Once the desired consequences are proven using a prototype, the development process can move on to the next step of final product design.

In the past, after the idea had been transferred to working designs on paper, a blueprint, or to a CAD (computer aided design) it was necessary for the developer to cut, weld, hammer or turn metals on a lathe to create the first working model. Today, with the aid of computer software and newly invented materials, business have developed specializing in the creation of prototypes. These new enterprises utilize process with the names such as ‘Injection Molding,' ‘Metal Cast,' ‘High Speed Machining’ and ‘Stereolithography.' It is advertised that, by hiring the services of one of these companies, a working prototype could be created in as little as a week.