Interesting article about SketchUp

I use SketchUp, the free Computer Aided Design (CAD) program developed by Google to do a lot of the design work I show to clients.  

Google recently sold it, and I think everyone who uses it is a bit worried, but be that as it may, this article really shows how programs like this can work for people who make things.  (He uses the Pro version)

SketchUp Pro Story: Bob Lang, Woodworker