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		3D printing: A third-world dimension (economist.com)
		3 points by Snapps on Nov 11, 2012 \| hide \| past \| favorite \| 1 comment

Snapps on Nov 11, 2012 [–]

3D printing this. 3D printing that. It's quite the buzz, no doubt.

This article made me think about a recent TC article that described the positive impact Airbnb has had / continues to have in communities that do not traditionally have hotels, etc.

Gotta love positive externalities...

Cheers

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