Sometimes you just need to show something either in an isometric view but can’t exactly relay it in 2D. Heres a little video to start the basics of 3D modeling in ACAD 2016.

https://autode.sk/1MrDbQN

3D Modeling in ACAD can be simple to very complex, starting simple can make any command or portion of a program easier and I hope this does with this video.

Enjoy.