During the prototyping phase of product development, 3D models evolve through iterative refinement, driven by design feedback, functional testing, and manufacturing feasibility checks. Key steps include: - **Design feedback integration**: Adjusting geometry, proportions, or aesthetics based on stakeholder input to enhance usability or visual appeal. - **Functional testing adjustments**: Modifying details like structural thickness or component fit to improve durability, ergonomics, or performance under real-world conditions. - **Manufacturing feasibility tweaks**: Optimizing features (e.g., reducing overhangs, simplifying complex shapes) to align with production methods like 3D printing or injection molding.
This evolution ensures the 3D model transitions from a concept to a practical, production-ready design, meeting both design goals and real-world requirements.