Plastic for 3-D Printers May Become Eco-friendly

February 18, 2016 10:03 PM
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As if we didn't have enough of it, the new must-have gadget - the consumer-grade 3-D printer - works with plastic. Researchers in Belgium say they have developed a new environmentally-friendly plastic, suitable not only for 3D printers, but also for medicinal use. VOA's George Putic reports.