How to delete unused materials in Blender? - YouTube
How to delete unused materials in Blender - cgian.com
Clean material slots that are not used. — Right-Click Select
4) How to delete all unused materials from a Blender 2.8 file, the best time-saving tips - YouTube | Blender, Blender tutorial, Saving tips
image - Delete all unused textures from Blender using Python - Blender Stack Exchange
How can I remove all unused materials from a .blend file? - Blender Stack Exchange
Material Slots Cleaner addon for Blender 2.8+
Remove Unused Materials
How to delete unused materials in Blender - cgian.com
Add-on: Material Slots Cleaner (Free) - BlenderNation
SOLVED! Can I get rid of unwanted materials? - Materials and Textures - Blender Artists Community
Delete unused materials on Blender - 3D Real-Time Composition
Remove Unused Materials - Blender 2.8x Addon - YouTube
Vray addon: Delete unused materials and material nodetrees - Chaos Forums
texturing - How to remove unused textures and materials - Blender Stack Exchange
Blender – quickly clearing multi-materials – Oded Maoz Erell's CG Log
Blender 3.00, we still don't have an option to delete materials/actions with a simple x - Basics & Interface - Blender Artists Community
GitHub - NazzarenoGiannelli/matslotcleaner: Remove unused material slots from all selected meshes at once in Blender 2.8+
