Thu, 23 May 2013 19:35:35 GMT Ponoko - Items by Ponoko tagged with engraving pattern http://www.ponoko.com/showroom/Ponoko/1325 This is the file the material samples were generated from. See the materials catalog for photos of this pattern on all the materials.<br></br><img alt="Black_eg_showroom_image" src="http://static3.ponoko.com/design_images/images/913/f319aa72-9a7a-38c8-a249-cdad2960a0fa/black_eg_showroom_image.jpg?1235949280" /> Mon, 19 May 2008 03:13:50 GMT http://www.ponoko.com/showroom/Ponoko/1325?time=Mon+May+19+03%3A10%3A41+UTC+2008 Ponoko