Wed, 19 Jun 2013 12:13:46 GMT jjk - showroom of unique products for sale on Ponoko http://www.ponoko.in/showroom/jjk/4452 A cross in interlacing knotwork style. This is not a traditional design, just a little test for some software I'm writing. Sun, 13 Jun 2010 15:40:26 GMT http://www.ponoko.in/showroom/jjk/4452?time=Sun+Jun+13+15%3A35%3A34+UTC+2010 jjk http://www.ponoko.com/showroom/jjk/4346 Set of 4 coasters engraved with a 4th order Hilbert curve.<br></br><img alt="Hilbert-coaster1_showroom_image" src="http://static0.ponoko.com/design_images/images/23019/19533943-357a-3e25-9b49-0732ffb0d9d2/hilbert-coaster1_showroom_image.jpg?1271272810" /> Wed, 14 Apr 2010 19:26:59 GMT http://www.ponoko.com/showroom/jjk/4346?time=Wed+Apr+14+19%3A26%3A04+UTC+2010 jjk