This ring is based on the weapon in the video game Transistor. It has a computer circuitry look to it. I designed this ring in 123D by Autocad. I had it printed in gold plated stainless steel to maintain the circuitry feel. It is quite top-heavy and the hole is slightly too big for my finger, so it doesn't stay perpendicular to my finger as I would like. Overall, I am very happy with the unique design and circuitry feel. It is available on Shapeways.