When applying metallic 3D models, focus on PBR texture accuracy, strategic lighting, and subtle surface details for realistic results.
- Use metallic roughness maps to define reflectivity (e.g., polished steel vs. brushed aluminum)—this ensures the metal acts like its real-world counterpart. - Pair with HDRI or directional lights to highlight reflections, a key element of authentic metal. - Add minor scratches or dents—even new metals have small flaws—to avoid a "plastic" look. - Test in your final tool (like Blender or Unity) to tweak reflection strength—too much looks unnatural, so adjust for the scene’s lighting.