{"product_id":"spiral-marble-run-3d-wooden-engineering-model","title":"Spiral Marble Run","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eSpecs\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eComplexity of assembly: 5 level\u003cbr data-mce-fragment=\"1\"\u003e Assembly time: 6-8 hours\u003cbr data-mce-fragment=\"1\"\u003e Quantity of parts: 558 model kits\u003cbr data-mce-fragment=\"1\"\u003e Materials: High-quality plywood; no glue or cutting required.\u003cbr data-mce-fragment=\"1\"\u003e Model size, l*w*h: 13*12.7*12.4 in (332*316*322 mm)\u003cbr data-mce-fragment=\"1\"\u003e Packing size, l*w*h: 14.56*7.28*2 in (370*180*50 mm)\u003cbr data-mce-fragment=\"1\"\u003e Weight of the package: 4.4 lb (2,546 kg)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eDescription\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe perpetual motion machine is a concept that can excite even the most demanding mind. Watching such a mechanism in action is very interesting. The perpetual motion machine inspired us to create Spiral Marble Run, a puzzle game that will take your breath away.\u003c\/span\u003e\u003c\/p\u003e","brand":"WoodTrick","offers":[{"title":"Default Title","offer_id":44645408899391,"sku":"WDTK056","price":417.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/4578\/3871\/products\/1-Marble-Run-2-1000.png?v=1750745743","url":"https:\/\/eu.woodtrick.com\/en-pl\/products\/spiral-marble-run-3d-wooden-engineering-model","provider":"WoodTrick EU","version":"1.0","type":"link"}