A procedural carbon fiber shader for cycles render.
Really nice material. I tried it using Eevee and it looks good there too.
For anyone interested, here's the tutorial the shader is from - https://cgmasters.net/free-tutorials/procedural-carbon-fiber-shader-in-blender-2-8/
when I import it in blender 2.91, I only get a grey-ish metalic material. any tip to get it working ?