<http://schema.org/description>
"When it comes to rapid prototyping (RP), there are a variety of available systems, but one statement holds true across them: \u201CMaterials are critical,\u201D says Mervyn Rudgley, senior director for product development at 3D Systems (Valencia, CA). And when it comes to equipment, size matters, and for some, smaller is better."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.autofieldguide.com/articles/rapid-prototyping-rapidly-getting-stronger>