{"product_id":"9789048125029","title":"Serious Fun with Flexagons : A Compendium and Guide (Solid Mechanics and Its Applications) (2009)","description":"\u003cp\u003eA flexagon is a motion structure that has the appearance of a ring of hinged polygons. The mathematics of flexagons is complex, and how a flexagon works is not immediately obvious on examination of a paper model.\u003c\/p\u003e","brand":"Springer","offers":[{"title":"Default Title","offer_id":48385170505963,"sku":"00000_00000_00000_00000","price":201.41,"currency_code":"SGD","in_stock":false}],"url":"https:\/\/kinokuniya.com.sg\/products\/9789048125029","provider":"Books Kinokuniya Singapore","version":"1.0","type":"link"}