https://i.ytimg.com/vi/WKTAGO_oOiA/hqdefault.jpg Learn Blender fast 👉 https://cgcookie.com/learn-blender/?utm_source=youtube&utm_medium=social&utm_campaign=livestream&utm_term=description&utm_content=principled-shader-limits The Principled shader is an excellent addition to Blender’s shader system. But I’ve also seen enough confusion and misconception about the uber shader to warrant a discussion. In this live stream we’ll talk about what the Principle Shader is, when it’s useful, and when it’s not so useful. source