Fri, 24 May 2013 06:04:19 GMT tk - showroom of unique products for sale on Ponoko http://www.ponoko.com/showroom/tk/8636 Purchase the crop-circle coaster design file and make your own. Be the talk of the town with these great items. Design file includes 4 coaster designs. Each Coaster is 86mm in diameter.<br></br><img alt="Coaster-03_showroom_image" src="http://static2.ponoko.com/design_images/images/51608/41ea00d7-050d-b6f0-ea8d-85c92ff83029/coaster-03_showroom_image.jpg?1347376170" /> Sat, 22 Sep 2012 14:07:47 GMT http://www.ponoko.com/showroom/tk/8636?time=Wed+Sep+12+02%3A09%3A53+UTC+2012 tk http://www.ponoko.com/showroom/tk/8632 Crop-circles now found in peoples homes all over the world! Inspired from actual crop circles, these coasters will get people talking over coffee or drinks. Contains 4 coasters, each with their own pattern. 3mm thick, 86mm Diameter<br></br><img alt="Coaster-pack1_showroom_image" src="http://static3.ponoko.com/design_images/images/51608/41ea00d7-050d-b6f0-ea8d-85c92ff83029/coaster-pack1_showroom_image.jpg?1347463314" /> Sat, 22 Sep 2012 14:07:00 GMT http://www.ponoko.com/showroom/tk/8632?time=Tue+Sep+11+11%3A59%3A17+UTC+2012 tk