Read more about How to create realistic metallic models in Blender at CreativeBloq.com
Metal is an extremely tricky subject to reproduce in 3D. To make it look believable we need to pay attention to many different things: details in specular highlights, rusty parts, edge scratches, roughness and glossiness variation. In this training, I’ll show you how to easily create an old and rusty metal. We’ll also cover various properties of the old metal and ways to reproduce it using material layers.