本教程是关于AutoCAD三维建模核心技术训练视频教程，时长：2小时30分，大小：520 MB，MP4高清视频格式
In this course, you will learn about autocad 3d modeling.
this course is for everyone who wants to learn 3D modeling in autocad.
you will learn about different commnads such as extrude, sweep, blend, surfaces etc.
we have included real life examples to give a better understanding.
