3D Printed stuff could save 2000 a year.... 50% less energy than mass production....

3D Printing
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3D Printed stuff could save 2000 a year… 50% less energy than mass production…
http://www.designnews.com/author.asp?section_id=1392&doc_id=269539&cid=nl.dn14

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That is just false on so many levels.