This enables the designer to view the model from multiple perspectives and test them virtually to simulate real-life situations. During the design phase, a three-dimensional model representation shows up on the monitor, which can then be customized by altering relevant parameters of any specific part of the model. Top 10 CAD CAM Software List for BeginnersĬomputer-Aided Design or CAD Software helps designers or draftsmen to create computer models based on specific geometrical parameters.What is the Difference Between CAD and CAM?.Benefits of Using Paid or Free CAD CAM Software?.