10 Cool Things 3-D Printers Can Do

10 Cool Things 3-D Printers Can Do (via InformationWeek)

Cars, guitars, and tracheal implants: Is there anything that 3-D printers can’t make? Technological innovations are often overhyped as “the next big thing,” but 3-D printing might be the real deal. The technology allows the rapid design and layer-by…