<http://schema.org/description>
"What appears to be a first in 3D printer technology for rapid prototyping is the ability to fabricate parts and assemblies made of multiple materials-such as hard and soft resins-in a single build cycle, which eliminates the need to glue together separate parts."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.ptonline.com/products/multi-material-3d-printer>