Through simulation and analysis, errors are discovered and addressed. 3D CAD modeling helps improve the quality of the design and thus, the end-product. While CAD is basically used in the design stage, its positive impact on the production process is far-reaching and vital.

Most of all, hand drawings are really quite limited in being able to fully and accurately capture design details. Imagine as well the amount of documentation and collaboration required among different individuals for design revisions or refinement. Traditional drafting is time-consuming and involves cumbersome tools that require a lot of physical working space. The computer-based design has freed up a lot of time and effort on the part of designers and engineers. With all these design process improvements, manufacturing is made more efficient and speed-to-market of end products is greatly enhanced, thereby also improving profitability. Other important features include cost targeting tools, as well as design reuse and automation features. More intensive simulation and analysis tools help improve product quality, and integration with CAM or computer-aided manufacturing is also more seamless, thanks to more sophisticated and adaptive file conversion and file transfer processes. For instance, modern CAD software Solidworks offers 3D animation, walkthroughs, and flybys that are more realistic than ever and engage consumers better in end-use applications. Additional software functionalities keep up with the nature of digital and Internet technology today.

3cad evolution