How to make a DAE 3D model look optimized?

To optimize a DAE 3D model’s appearance, focus on reducing polygon count, simplifying textures, and removing unused data—all while preserving key visual details. - Reduce polygons: Delete hidden faces or use LOD (level-of-detail) for distant views. - Simplify textures: Downsize resolution (e.g., 4K to 1080p if not needed) or merge into atlases. - Cut bloat: Remove unused materials, empty groups, or orphaned vertices. Use tools like Blender’s Decimate or Maya’s Reduce to streamline geometry. Preview in your target app (e.g., Unity) to check details—adjust for mobile (stricter limits) or desktop (more flexibility).