Wed, 08 Feb 2012 08:40:25 GMT Pete - showroom of unique products for sale on Ponoko http://www.ponoko.com/showroom/Pete/1632 Makes a great conversation piece or an educational toy. This mini rotary engine model is easy to put together (a few drops of superglue or other adhesive are all that is required), and offers a unique way to understand and view the workings of the wankel rotary design. Measures 76 x 56 x 12mm (approx 3 x 2.25 x .25in) fully assembled. Full-sized assembly instructions available at: http://marchingcubes.com/assembly_diagram.png Wed, 09 Jul 2008 09:17:51 GMT http://www.ponoko.com/showroom/Pete/1632?time=Wed+Jul+09+03%3A29%3A09+UTC+2008 Pete