Google SketchUp is an
easy-to-learn 3D
modeling program that
enables you to explore
the world in 3D. With
just a few simple tools,
you can create 3D models
of houses, sheds, decks,
home additions,
woodworking projects -
even space ships. And
once you've built your
models, you can place
them in Google Earth,
post them to the 3D
Warehouse, or print hard
copies.