The Variable Cross is a pendant that you can customise in 3D, through a webpage. The website uses brand new WebGL technology (works best in Chrome). You can then get a Sterling Silver 3D printed real life version of the very pendant you designed. As far as I know I am the first to offer 'non designers' the tools to create their own jewellery in precious metals using 3D printing. And all without needing any special skills.
About me (macouno): I'm an artist, who has been working with new/3D technology for well over a decade. Find out more about me and my work at http://www.macouno.com. The last couple of years I've been doing a lot of experimentation with 3D print and related developments. Most notably perhaps the Entoforms (http://www.entoforms.com).