https://www.shop.emicroscribe.com/displayProductDocument.hg?productId=39&categoryId=9

$995

Start with a sketch, drawing, physical model, or only an idea. Now with the new Rhino 4.0 you can focus on your design instead of complex workarounds to modeling limitations. It provides the tools to accurately model your designs ready for rendering, animation, drafting, engineering, analysis and manufacturing