Creating various 3D Models like Furniture, Footing, Girder, Column drop with panel and Gable Wall in AutoCad

1. Creating a 3D Furniture element assuming the dimensions which are missing.

2. Creating the 3d Model of an Isolated footing.

3. Creating the 3D view of the AASTHO Type Girder.

4. Creating a 3d Model of a drop column with panel showing in section and isometric view.

5. Creating the 3d model of a wall considering wall thickness as 9”.