Google SketchUp New Users 3: Push/ Pull
Covers some of the abilities of the push/ pull tool.
About Google SketchUp
SketchUp is a 3D modeling program designed for architects, civil engineers, filmmakers, game developers, and related professions. It also includes features to facilitate the placement of models in Google Earth. It was designed to be more intuitive, flexible, and easier to use than other 3D CAD programs.
It is marketed as an easy-to-use conceptual tool with a simple interface. A well known feature in the SketchUp World is the 3D Warehouse. Users can use their Google Accounts to upload models, and then browse the 3D Warehouse for many components and models.