Learn how to create physically accurate metallic materials in Blender using the Principled BSDF shader. This tutorial covers three essential metal types: mirror-polished chrome, warm gold with subtle color variation, and brushed aluminum with directional anisotropic reflections.

Each material is built using real-world PBR values for base color, roughness, and metallic properties. You will learn why metals have colored reflections unlike dielectrics, how to use noise textures for subtle surface imperfections, and how to create the characteristic linear brush pattern of machined aluminum using anisotropic shading.

The materials created in this tutorial are production-ready and can be saved to your material library for reuse across projects. Understanding these metal shader principles will enable you to create any metal surface from copper to titanium to stainless steel.