FACES is a collection of models I've been experimenting with for several months. I've had a lot of fun sculpting pieces all within SketchUp. They all riff loosely on a fascination with faces.
The rings are available in two sizes at the moment, Small and Medium. It's taken a while to get the scale right on these things. If you think you need Large send me a message and we can figure it out.
All the products are beta at the moment. I've found the results are best in the precious metals. I think this is due to the production process used by Shapeways. However, the stainless steel options are more affordable, and just have a graininess to them.
Head here to see full collection of images of test models: http://mateusdomingos.com/current/3d-prints/
Please message me for other material options and collaborations etc.