4) How to delete all unused materials from a Blender 2.8 file, the best time-saving tips - YouTube | Blender, Blender tutorial, Saving tips
How do I delete Materials? - Basics & Interface - Blender Artists Community
Add-on: Material Slots Cleaner (Free) - BlenderNation
Remove Unused Materials
How can I remove all unused materials from a .blend file? - Blender Stack Exchange
deleting unused materials and textures - Basics & Interface - Blender Artists Community
rendering - How to delete unwanted material? - Blender Stack Exchange
Daily Blender Tip 130 - Purge All Unused Materials - YouTube
image - Delete all unused textures from Blender using Python - Blender Stack Exchange
How to delete all unused materials from a Blender 2.8 file, time saving tips for beginners - BlenderNation
Clean material slots that are not used. — Right-Click Select
How To Remove Unused Materials In Blender | Two Techniques & A Quick Tip To Retain Your Undo History - YouTube
Delete unused materials on Blender - 3D Real-Time Composition
Is there a way to permanently remove unused materials created? (Easier and cleaner material organization) — Right-Click Select
Blender 2.8 Tutorial - Remove Unused Materials or Textures - Delete Materials and Textures - YouTube
How to delete your unused materials in Blender 2.8? | DESIGN SYNC
scripting - Delete all materials that aren't assigned to a face? - Blender Stack Exchange
Remove Unused Materials - Blender 2.8x Addon - YouTube
Clean material slots that are not used. — Right-Click Select
GitHub - NazzarenoGiannelli/matslotcleaner: Remove unused material slots from all selected meshes at once in Blender 2.8+
How can I remove all unused materials from a .blend file? - Blender Stack Exchange
Blender 3.00, we still don't have an option to delete materials/actions with a simple x - Basics & Interface - Blender Artists Community
How To Delete a Material in Blender - Artisticrender.com
Can't delete unused materials : r/blenderhelp
