How-to: use PBR Materials in Blender Cycles — Blog - Textures.com
What, fundamentally, is wrong with my metal texture? - Blender Stack Exchange
Brushed Metal PBR Material – Free PBR Materials
Having Problems With Metal Material - Blender Stack Exchange
Metal material for Blender (no UV's needed) by Nikola3D on DeviantArt
Blend Swap | Rusty Metal cycles semi-procedural shader
ArtStation - Procedural chipped/dented metal texture, Miha Čuden
Voronoi Texture Node — Blender Manual
How to use PBR Textures in Blender | cgbookcase.com
Circular Brush Metal - Blender Stack Exchange
Tutorial] Using Blender for custom xModels in Mapping - Page 1 of 1
Chocofur Free Metal Shaders - Free Blender and Cycles shaders created by Chocofur! Improve your interior visualization renderings using our Cycles shaders and textures.