SketchUp
From Sigma Design Wiki
SketchUp is a 3D modeling program designed for professional architects, civil engineers, filmmakers, game developers, and related professions, recently acquired by Google. Developed by @Last Software from Boulder, Colorado, it is marketed as an easy-to-use conceptual tool with a simple graphical interface.
eZ 4 allows you to use SketchUp models in your presentations and collaboration. You can combine ARRIS drawings, SketchUp models, images and other documents into an eZ document or presentation.
[edit]
Google SketchUp
Google SketchUp (free) is the free version of SketchUp.
[edit]
SketchUp Pro
SketchUp Pro is the full version of SketchUp.
Both versions of SketchUp 6 are approved for both commercial and non-commercial use.
[edit]

