Video: Giant 3-D Printing Factory Opens In New York City

,"migrated":true}]]The world's biggest 3-D printing factory dedicated to consumers opened with the snipping of nylon scissors this week in New York City.Mayor Michael Bloomberg reached into a block of dust and grabbed the shears, which lasers built layer-by-layer earlier in the day. He later cut through a commemorative ribbon to open the 25,000-square-foot "Factory of the Future" in Long Island City, Queens.Running the new facility is Shapeways, a Netherlands-based company that lets customers upload bespoke 3-D designs, and then prints and ships the objects in the span of a few days.Shapeways…