Product Name "Gear Spinning Ring".
It is a ring in which the gear rotates.
This uses an interlocking structure.
I wanted to make a ring that moveing from before.
I finished doing it in half a year.
Want to know more puroduct detail? Watch movie.
The material of movie is Polished Bronze.
It can choose from various materials.
Conversion chart for ring sizes
US Ring Size Inside diameter
Please also see other designs.
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