Is it best to avoid having parts of your model "overlap" with each other? : r/blender
modeling - Join overlapping objects/meshes into one surface in Blender - Blender Stack Exchange
New position of shading+overlays menu overlaps objects of interest - User Feedback - Blender Developer Talk
How to Fix Overlapping Vertices in Blender (Tutorial) - YouTube
How to remove overlapping on Mesh - YouTube
Blender: Merge Objects – Simply Explained | All3DP
Checking for overlapping
Is it best to avoid having parts of your model "overlap" with each other? : r/blender
shaders - Change material on part of object with other overlapping object - Blender Stack Exchange
Blender: Merge Objects – Simply Explained | All3DP
Overlapping faces? - Modeling - Blender Artists Community
How to Seamlessly Merge Sculpted Objects in Blender - YouTube
modeling - Removing overlapping objects, made with particles - Blender Stack Exchange
How To Join Objects in blender? - Quick tutorial - YouTube
error - Object appears to be overlapping in object view - Blender Stack Exchange
How to repair a mesh in Blender - Artisticrender.com
render - Blender textures overlapping when baking from two to one texture - Stack Overflow
Boolean Modifier — Blender Manual
How to Clean Up/merge Overlapping Faces After Using Shrink? - CG Cookie | Learn Blender, Online Tutorials and Feedback
Implementing "Select overlapping" for the UV editor (re-work of D2865) - Blender Development - Blender Developer Talk
Implementing "Select overlapping" for the UV editor (re-work of D2865) - Blender Development - Blender Developer Talk
Line Art Modifier — Blender Manual
modeling - Remove Object and part of object its overlapping - Blender Stack Exchange
Join Mesh Objects – Blender Knowledgebase
