If you are about to design a metal gate or metal furniture, then this is the best day of your life. Our library of free 3D metal materials render-ready for Blender will get every tin man excited.
Fully procedural hard-water stain metal shader created in Blender. Features mineral buildup, cloudy staining, and subtle surface variation without any image textures. Ideal for weathered metal surfaces, industrial assets, appliances, pipes, and realistic environmental wear. Easily customizable for intensity, roughness, and stain pattern.