Hi all, I wish to share about Google Sketch. This is an application from Google, using which you can created 3D images very easily. No need to be a pro. You can download the free version from here..It is around 38 MB. Google SketchUp Tutorials can be found at Self-paced Tutorials by Google - Google 3D Warehouse Trust me.. it is very easy for all to create superb 3D models. Try it and post your creations here.