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The fascinating future of 3D printers

7:22 AM, Jul 1, 2013   |    comments
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St. Louis (KSDK) -- If you're a Star Trek fan, you've seen something called a "replicator" that can make any object on-demand.

That's science fiction.

In real life, objects as diverse as guitars and airplane parts can be printed as a 3 dimensional object.

Newschannel 5's Art Holliday spoke to several experts about the fascinating future of 3D printing.

Click on the video player to see how the technology is becoming mainstream.

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