2D-3D CAD design software with different levels of operation to the definition of the style lines, rapid prototyping model, series’ grading, production management, etc.. CAD systems make it faster designing and design changes. The effectiveness and advantages of the CAD system compared to traditional ones are amplified when there is integration with automated systems for the production of parts or components. This is CAD/CAM (Computer-Aided Design Computer Aided Manufacturing), which allow to convert design directly into instructions for the machinery.