In pictures: The coolest 3D printers of CES 2014

3D printing hit CES in a big way this year. Here are the standouts

In pictures: The coolest 3D printers of CES 2014 prev next

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3Doodler This is the coolest gadget of the bunch by far: 3Doodler's 3D-printing pen. Load it with the color of your choice, and start drawing. Rather than putting ink on a page, it puts plastic in 3D space. Yeah, you make by drawing. It's the closest we've come yet to making "Harold and the Purple Crayon" a reality.

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In pictures: The coolest 3D printers of CES 2014

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