Off Book

In the latest episode of PBS's "OffBook" series, entrepreneurs and journalists discuss the future of the technology, considering not just how 3D printing can change the way humans create, but also how it can change our assumptions -- about manufacturing and retailing and economic efficiencies, about food production and even human production. "It's going to force us to change the way we think about not only buying products, but how they're made," says Carine Carmy of Shapeways, a 3D printing community and marketplace. Read More »