3D model presentation and physical product photography differ primarily in flexibility, interactivity, and long-term adaptability.
3D models enable dynamic viewing angles, custom lighting adjustments, and interactive exploration (e.g., rotating, zooming), whereas physical photos capture fixed, static moments. For products needing frequent updates (e.g., color variants, design tweaks), 3D models avoid re-photography, saving time and resources.
Physical photography, however, offers immediate, realistic results with lower initial setup costs, ideal for static, one-time displays.
In summary, 3D models excel in adaptability and interactivity, while physical photos suit simplicity and quick, static presentations.