How does CAD software assist in the product design process?

CAD software plays a crucial role in the product design process by enabling designers to create detailed 2D and 3D drawings and models of products. This is significant because it allows for a high level of precision and clarity in visualizing the design, which is essential for evaluating aesthetics, functionality, and ergonomics.

Creating 3D models helps designers to better understand how the product will function in real life, assist in identifying potential issues in the design before physical production, and make modifications easily, saving time and resources. The ability to visualize the product from various angles also aids in presenting ideas to stakeholders and clients more effectively.

In contrast, traditional marketing techniques, conducting user testing, and analyzing production costs, while important aspects of the overall product development cycle, do not primarily involve direct design activities. This highlights the specific and direct impact of CAD software in facilitating the design phase of product development.