How to reduce polygon - Decimate tutorial - Blender 3.1 Tutorial - YouTube
modeling - Simplify mesh by cutting out inside parts - Blender Stack Exchange
Deleting & Dissolving — Blender Manual
Daily Blender Tip 265: Separate parts of a mesh - BlenderNation
Simplify Your Model for Better Performance - YouTube
Vertex Tools — Blender Manual
What's New in Blender 2.81? All the Big Changes and Updates - CG Cookie
Editing A High Density Mesh - CG Cookie
modeling - Is it possible to automatically simplify geometry in blender without losing object shape? - Blender Stack Exchange
simplify this mesh : r/blenderhelp
Vertex Tools — Blender Manual
GitHub - zippy731/vamp: Vector Art Motion Processor - Blender Add-on to remove hidden edges from meshes. Generates silhouettes and line drawings similar to Blender Freestyle
mesh - Can this topology be simplified? [Blender] - Stack Overflow