![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgg20Cj9Ke2kqDsSxFPugH8TbssOkVcklNnc-jyDsu3CMxj41TiG2XY8zNw7lMHiwwakzBaifYElxJBu2urg0LaNPeU9ooNUSLFhkrkoVMDtqzC7X_JvxS-sdgANtCKMJs5Pzkwq6h_x6Cw/s400/NCTM.png)
I've also placed all of the Sketchup models in Google's 3D Warehouse. These models have scenes you can click to progress through each model.
Anyone can design anything in 3D! www.3dvinci.net
A source of info for people interested in 3D design and its applications for education and for design pros.