London jewelers Mappin & Webb have been in business since the 1700s, and they hold the esteemed title of Silversmiths to Her Majesty the Queen. Clearly, they're a company to whom tradition is important, but they have, after some reluctance, decided to embrace 3D printing. Their jeweling workshop is now home to an EnvisionTEC 3D printer, and they have adopted Gemvision CAD software as their digital design program of choice. Read more at 3DPrint.com: http://3dprint.com/119710/mappin-and-webb-envisiontec/