U.S. Mint Artist Uses Digital Sculpting to Model Batman and Darth Maul

Most artists would be happy with just creating beautiful images of the U.S. Presidents for the Mint. But staff artist Joe Menna has created a major side career — using digital sculpting and 3-D printing to create statues of Batman and other characters. He's also creating the world's largest statue in India. » 3/18/14 12:46pm 3/18/14 12:46pm