Jennifer Abbott writes: In this Blender tutorial I will show you how I made a procedural grunge material in Blender. Timeline: 0:00 Introduction 0:19 Musgrave Texture 1:13 Wave Texture 1:41 Separate XYZ Node 2:04 Combine XYZ Node 3:01 Group Nodes 3:31 Color Ramp 4:48 Math Node 5:52 Mix RGB Node 7:32 Texture
from BlenderNation https://www.blendernation.com/2021/05/01/how-to-make-a-procedural-grunge-material-blender-2-9/
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