Creating 3D Isometric view of various structural elements in AutoCAD

1. Creating a 3D Isometric View of the building with plan and elevation.

2. Creating the 3D View of the Building Façade in the plan and elevation.

3. Creating the ismoteric 3d view of a stair with railing in the plan and elevation. Assuming the size of the balustrades and the hand rails.

4. Creating the 3D view of a Wall with spread footing with Door opening. Assuming the size of the parpaet and the coping.