So, all you need is Google Sketchup (free), a webcam, then download the trial version of the AR-Media Sketchup plugin ... "Augmented reality on your desktop, thanks to Sketchup" 23 Dec 2008.

SketchUp unveils a new layer of realism and ... visuals similar to clay or white models and is available on Desktop, ... can still take all of it for a spin with a free trial. Share.