These Intricate Abstract Paintings Were Made With a 3D Printer

As far as art goes, the 3D printer has mostly been used as a precision tool for creating copies of hyper-valuable paintings—just see today's story about printing perfect Vermeer replicas for reference. But there are also plenty of artists experimenting with 3D printing on more creative terms—and at this year's New… » 9/25/13 2:40pm 9/25/13 2:40pm