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Your Next House Could Come Out of a Printer

The world's largest 3-D megaprinter to build a 10-meter-tall structure

3-D printing may soon expand beyond the small scale. In 2010, the world's largest 3-D printer will build the Radiolaria Pavilion, a 10-meter-tall structure in Pontedera, Italy. Made out of sandstone, the building will be printed one 5-10mm layered sheet at a time.

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December 2009: Best of What's New

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