3D Design
A History of CAD Design
I've been a CAD designer since the late 1980's working on systems ranging from AutoCAD to Pro-Engineer, Catia, Unigraphics and currently use Autodesk's Inventor and Fusion 360.
3D Animation
I've been a user and trainer for Autodesk's 3ds Max software since the early DOS days of 3D Studio Release 2.
3D Printing
Today, 3D printing offers ways to not only explore your ideas, but create physical models that were difficult or impossible in the past.