Seems the Google team has let another fun tool out of the bag with Google Building Maker. Available for about 50 cities at the moment, Building Maker is apparently an addictive tool that enables users to create building for their map projects. The Google team likens it to a gigantic bin of building blocks! This from Google… When you’re done, we take a look at your model. If it looks right, and if a better model doesn’t already exist, we add it to the 3D Buildings layer in Google Earth. You can make a whole building in a few minutes. See more on the Google Blog… or see www.google.com/buildingmaker