3D Printing has always been a bit of a confusing concept. It’s always seemed a bit befuddling to think that 3D objects – things you can pick up and hold and use – could be printed in the same way that a document or photo are. All that said – who cares? Look! Shiny jewelery! The Goncalo Campos Camion collection is a set of stainless-steel pieces that have been created using a 3D printer. The jewelery is quite unique in that the printing process leaves a rough, distinctive texture on the steel, which also means that it’s not only pretty, but very tough too. The pieces display a spare design, and seem perfect…