yeah, at Siggraph the most popular company around 3D printing was http://www.shapeways.com/ http://www.shapeways.com/ with their social network around printable

yeah, at Siggraph the most popular company around 3D printing was http://www.shapeways.com/ http://www.shapeways.com/ with their social network around printable 3D creations and their easy-to-use 3D modeling software to design and customize artsy products.