How can 3D modeling be used to evaluate product design options?

3D modeling evaluates product design options by simulating physical properties, visualizing designs, and comparing feasibility and performance, enabling efficient assessment without physical prototypes. Key applications include: - **Testing core attributes**: Simulate structural integrity, ergonomics, and aesthetics to identify flaws early, reducing reliance on physical prototypes. - **Optimizing processes**: Analyze material usage and assembly steps to assess cost and manufacturing feasibility, streamlining design iterations. - **Facilitating collaboration**: Share virtual models with stakeholders for feedback, allowing quick adjustments to details like size or texture. This approach saves time and resources while ensuring designs meet functional and aesthetic goals.