Wed, 19 Jun 2013 06:43:42 GMT Ponoko - Items by EdgarCastelo tagged with free energy http://www.ponoko.com/showroom/EdgarCastelo/8618 The pieces for four Linear Halbach Magnet Arrays, for 10mm Magnet Cubes. The base shows the proper orientation, for each Magnet. Looking at the arrows, with both outer arrows pointing left, the bottom side is the strongest side. See how it works, at: http://youtu.be/fP9Am8r1ClM<br></br><img alt="Hal_linear_showroom_image" src="http://static3.ponoko.com/design_images/images/1600/c179324e-20ef-354c-fe87-610d04cfdfdc/hal_linear_showroom_image.jpeg?1347218555" /> Sun, 09 Sep 2012 19:27:20 GMT http://www.ponoko.com/showroom/EdgarCastelo/8618?time=Sun+Sep+09+19%3A26%3A06+UTC+2012 EdgarCastelo