At Shapeways, you design a 3D product, upload it to Shapeways, they 3D print it and mail it back. You can also list it in their store for sale. 3D Burrito just launched and offers similar service.
The intricacy of this cuff shows the amazing things that 3D printing can create. Creating it from metal the old way would be laborious and painstaking. Now, a machine does it for you from plans you create.
Hyphae – growth of the Rhizome cuff from Nervous System on Vimeo.