The last picture depicts the real mess which is created while planning in autocad. The purpose was to show how many attempts are made to complete a single drawing.
Anyways, this was project of an office building, it's ongoing. My college professor involved me in this project, I took part in making elevations and a 3d view, actually two of them. I personally loved the darker one but mam loved the lighter one, we are in huge dilemma for which one to select, Can you guys help by your suggestions, it would be great to have multiple point of views.