This is a highly detailed, rusted medieval knight helmet with a plume attachment, created in Unreal Engine 5 style with studio lighting and an isometric, full-body shot presentation. The model is perfect for game development, especially in fantasy or historical settings, as well as architectural visualization, augmented reality (AR), digital art, or 3D printing. It is available in GLB, OBJ, STL, ABC, DAE, FBX, USD, and PLY formats. Optimized for real-time applications like games and AR, it features a clean topology, UV unwrapped, and PBR textures for realistic rust and metal effects. The model is high-poly with subdivision-ready geometry, making it suitable for high-quality static renderings. Key features include detailed wear and tear, a removable plume attachment, and an isolated background for easy integration into any scene.