Barron's Recap: Meltdown For 3D Printing? By: Benzinga via Benzinga March 09, 2014 at 18:33 PM EDT This weekend in Barron's online: the hype about 3D printer stocks, as well as the prospects for MetLife, Daimler, Great Lakes Dredge & ... Read More >> Related Stocks: 3D Systems Corp Great Lakes Drg Dock MetLife