Is there a simple way to merge all the same faces on these simple objects into a single face per side after I finished making the blocky shapes? : r/blenderhelp
modeling - How to merge 4 adjacent, coplanar faces into a single face - Blender Stack Exchange
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How to Connect and Merge Vertices in Blender - 3DModels.org Blog
3d view - How to merge two objects at identical face? - Blender Stack Exchange