Ponoko - All items tagged with gear sine 12 tooth Wed, 19 Jun 2013 04:22:27 GMT Ponoko - All items tagged with gear sine 12 tooth Gear1 http://209.20.67.107/showroom/7Qy8L1iZ2fSieXJe/3069 Simple 12-tooth gear Mon, 08 Jun 2009 01:05:30 GMT http://209.20.67.107/showroom/7Qy8L1iZ2fSieXJe/3069?time=Mon+Jun+08+01%3A04%3A10+UTC+2009 7Qy8L1iZ2fSieXJe