3D scanners are the next must-have home gadgets

Since you've been following tech news lately, you know all about the incredible potential of home 3D printers. What you might not know is that there are a slew of new scanners out there too, like the Makerbot Digitizer (pictured), which lets you scan everyday objects and easily create digital models for 3D printing. Just place an object on the turntable, and a few minute later, presto! You have 3D files ready for printing.