2, Feb 2010
Finally A Wedding Ring I Would Wear – Kinekt Ring With Working Gears

"The Gear Ring is made from high quality matte stainless steel. It features six micro-precision gears that turn in unison when the outer rims are spun (as can be seen in the video). It is currently available for purchase in four standard US ring sizes: 9, 10, 11, and 12. …