Google Sketchup
Google Sketchup is a program which helps to create 3D Models. CDN Design Studio provides Google Sketchup 3D for various industry verticals like Design & Architecture, Digital Entertainment, Construction & Engineering, Education, etc. This program also provides warehouse of online model assemblies which help web designers to create, modify and share 3D Models. With Google Sketchup you can create a skate-park for your hometown, then export an animation and share it on YouTube. There's no limit to what you can create with SketchUp like 3D floor plans, etc.