The Steamy Tech Elliptical Coaster features 2nd and 3rd order elliptical gears. If you're not a math person, then describe it as a triangle gear in the center that drives oval gears. This smooth spinning coaster is as satisfying to spin as it is to look at. You can spin it, and spin it, and spin it. You'll never get enough.
Coasters are 3 1/2" in diameter and 3/4" high. They're big enough to even hold most wine bottles. Made from 1/8" laser-cut plywood it's the perfect addition to any home.
It's a piece you will be proud to display, use and play with. Don't miss this unique and beautiful piece of kinetic art.
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