A minor update to Version 1.3 with the bump height and roughness slightly tweaked. Compatible with Blender versions 2.x, 3.x and 4.x.
Suitable for use with both the Cycles & Eevee rendering engines. Free to use, edit or modify this .blend file. No credit required, but would be great if you do.
Promo image rendered with Blender 4.0's Eevee rendering engine, edited with GIMP (GNU Image Manipulation Program)