<http://schema.org/description>
"3D Systems has introduced VisiJet M3 Black, a plastic injection molding-like material for use in its ProJet 3500/3510 professional 3D printers."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mmsonline.com/products/3d-systems-introduces-plastic-injection-molding-like-material>