{"product_id":"mini-iamond-ring","title":"Mini-IAMOND RING™ by Kadon","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eNine easy pieces—shapes made of 2, 3, 4 and 5 equilateral triangles joined—fill the encircled pattern and form a large variety of shapes outside the ring, too. For the toughest challenge, have no two of the same color share sides. A computer search by Bill Cutler proved that only 2 solutions meet this condition...out of the 15,140 different ways to fill the circle! We had offered this challenge as a contest for the International Puzzle Party in 1997, and Bill's findings won the prize. All acrylic, five-color mix\u003c\/span\u003e\u003cspan\u003e in a 5½\" tray. For 1 or 2 players, ages 6 to adult. \u003c\/span\u003e\u003c\/p\u003e","brand":"UniPuzzle Store","offers":[{"title":"Default Title","offer_id":44454196609066,"sku":null,"price":29.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0723\/1209\/4762\/files\/mini-iamond-ring.svg?v=1781078684","url":"https:\/\/store.unipuzzle.com\/products\/mini-iamond-ring","provider":"UniPuzzle Store","version":"1.0","type":"link"}