Amazon.com description: Product Description: Strata Design 3d is a software tool used by artists to construct startingly realistic 3d objects and environments and to view them on a computer monitor. Strata Design 3d models can be viewed from any perspective, any distance, and under any lighting condition. Furthermore, objects within the model can be animated in any desired manner and the animations can be saved and viewed as standard movies. Strata Design 3d is a simple to learn, easy to use software suite that is as capable as products that are much more expensive. Exploring the Third Dimension is your introduction to this increasingly important art form.