Creating 3D Isometric view of various structural elements in AutoCAD

3D ismoteric view of the building with plan and elevation is given below:

- Isometric view created is as follows:

2. 3D view of the building facade as given in the plan and elevation is as follows:

- Isometric view is developed as given below:

3. Isometric 3D view of a stair with railing as given in plan and elevation is given below:

- Isometric view developed is given below:

4. 3D View of a wall with spread footing is given below:

- Isometric view of the wall is :

- Rendered image is: