Google SketchUp 7 – professional 3D modeling program for interior designers and architects

3D modeling free software
Whether you want to design a dream home, the world’s tallest building or just a new backyard deck, Google SketchUp makes visualizing and communicating your design ideas easy.

Google SketchUp 6 is a free, easy-to-learn 3D modeling tool 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.