The HUMAN realistic 3D portrait courses using Blender by Kent Trammel at CG Cookie are incredible!
https://cgcookie.com/
Animation School - This young man "Bad Normals" (LOL a 3d joke) from Estonia is amazing! He's using Geometry Nodes in Blender v3.0.0-alpha to create lightning effects.đŸ¤¯ A much better way to do it!...More...