The Shapeways silver cufflinks and ring poems that are made using 3D Systems' 3D printers were reviewed on the popular online neighborhood,, where "Guides" share their expert knowledge based on their individual expertise. Peter Piazza, an award-winning journalist that tests and writes about consumer and business technology, posted his review of the "jewelry, ringporing poemsther fun stuff" last Wednesday. claims that over 60 million people visit the site each month.