Whether it’s engineering or game design, 3d modeling and CAD work has become very big in the past few years, especially with a lot of folks starting to do it at home for things like 3D printer files.

In some ways, it's the CAD industry's version of thoseage-old debates, like the one over Coke vs. Pepsi, or republican vs. democrat.As the discourse heats up over the merits of traditional parametric, ...