{"product_id":"broadway-toys-hanayama-helix-hanayama-metal-brainteaser-puzzle-mensa-rated-level-5-75-119-45-mm","title":"Broadway Toys Hanayama | Helix Hanayama Metal Brainteaser Puzzle Mensa Rated Level 5 75*119*45 mm","description":"\u003cp\u003eThe grooves engraved in the two rotating boards are called logarithmic spirals.\u003c\/p\u003e\u003cp\u003eThese Two grooves always cross at right angles and a square hole is formed at their intersection.\u003c\/p\u003e\u003cp\u003eThe goal of this puzzle is to remove the helix ring that goes through that hole.\u003c\/p\u003e\u003cp\u003eThe inspiration of this puzzle is the morning glory.\u003c\/p\u003e\u003cp\u003eThe puzzle was designed to look like a bud that comes into bloom with twining tendrils.\u003c\/p\u003e\u003cp\u003eThe original concept dates back to 1990 but it has been enhanced with the addition of several tricky features.\u003c\/p\u003e\u003cp\u003eThe theme of this puzzle is Flower.\u003c\/p\u003e","brand":"Broadway Toys","offers":[{"title":"Default Title","offer_id":48616064516387,"sku":"392105","price":33.94,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/5862\/9667\/files\/30011925971_FULL.jpg?v=1717538348","url":"https:\/\/cosmeticsnow.cn\/products\/broadway-toys-hanayama-helix-hanayama-metal-brainteaser-puzzle-mensa-rated-level-5-75-119-45-mm","provider":"Cosmetics Now","version":"1.0","type":"link"}