Overview: Mechanical engineers depend on integrated CAD, CAE, and CAM tools to design, evaluate, and refine complex systems.

Whether you are looking for the right software to fuel your latest design project or picking the best engineering program for a company or class, here’s the best 3D modeling software — and what makes ...

Use AutoCAD's "Extrude" and "Revolve" commands to turn 2-D designs into 3-D models. "Extrude" is how 3-D modelers to refer to the technique of stretching a 2-D shape into 3-D space. AutoCAD performs ...