3D printing, the process of making three-dimensional solid objects of virtually any shape from a digital model, has become a tool that some artists are incorporating into their process of making art. Ash Martin of 3D Systems, sculptor Bruce Beasley, Autodesk artist-in-residence Scott Kildall, and the founders of the Smith|Allen Studio show us not only how this technology works, but how it can be used in creative and innovative ways.