An Amsterdam art gallery called Galerie VIVID is having an exhibition that amounts to a meditation of how 3D printing could reshape travel. The artist Janne Kyttanen has designed a collection of objects that a woman flying for a beach vacation could conceivably print out at a resort instead of packing them with her in her suitcase, including a handbag, a multi-purpose dress, sunglasses, shoes, etc. It’s hard to believe any modern 3D printer could create comfortable clothing items at this point, but the shoes and the bags do look like something you could see in a holiday destination. Taking the long view, it’s inevitable that at some point hotels will provide guests with access to 3D printers and a selection of