Exporting/Importing causing edge split and duplicate materials. · Issue #590 · KhronosGroup/glTF-Blender-IO · GitHub
Blender add-on: M-Cleaner
Material Layering with PxrLayerSurface in Blender
duplicating materials SHIFT+D / ALT+D — Right-Click Select
How to duplicate and link objects in Blender - Artisticrender.com
Materials and textures from Blender to Unity 3D
Copy Material to selected" should generate material assign. — Right-Click Select
Duplicate Texture - Materials and Textures - Blender Artists Community
Material Panel Overview - materialiq 4.6.2
Materials and textures from Blender to Unity 3D
Copy/Duplicate Substance | Ecosystem and Plug-ins
Duplicate material in Substance 3D Blender addon - Materials and Textures - Blender Artists Community
Removing duplicate materials? : r/blender
Duplicate material error - Materials and Textures - Blender Artists Community
Duplication — Blender Manual
Blender 3.0 Materials Issues (Linked vs. Duplicated) - YouTube
Duplicate material error - Materials and Textures - Blender Artists Community
How to duplicate and link objects in Blender - Artisticrender.com
Easy Material Clean Up in the Outliner — Right-Click Select
Copy material to another object? - Blender Stack Exchange
Material Panel Overview - materialiq 4.6.2
Simple Material Replacement - Blender Market
