Yoshiko Yamamoto

Boston-based Yoshiko Yamamoto makes all sorts of jewellery and other objects from metal, stone and enamel, but my favourite by far are her fabulous rings. The piece pictured here is a glorious tangle of silver hoops, kind of like a miniature child's playground gone wild — which is why its name, "jangle gym," is either the most brilliantly intentional or the most serendipitous typo ever committed to, um, screen. Sterling silver, US$700.