https://goo.gl/0Dni2T Secret discounts at Autodesk.
http://autodesk.com/digitalprototyping : Capture ideas digitally—from initial sketches to 3D concept models with the Autodesk® Alias® family of products. Then, share those designs with the engineering team using a common file format, enabling a products industrial design data to be incorporated into the digital prototype created in Autodesk® Inventor® software.
