{"product_id":"stackable-modular-construction-blocks-marble-run-track-toy-set","title":"Stackable Modular Construction Blocks Marble Run Track Toy Set","description":"\u003cp\u003eSpark creativity and nonstop fun with this marble run track building set, designed for imaginative kids who love hands-on play. Easy-fit construction blocks let children build tall towers, curves, and ramps, then watch marbles race through their own custom designs. Beyond entertainment, this building toy nurtures problem-solving, coordination, and spatial thinking, making it a rewarding choice for everyday family playtime and creative development.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEndless custom track layouts\u003c\/li\u003e\n\u003cli\u003eBuilds problem-solving skills\u003c\/li\u003e\n\u003cli\u003eSafe smooth-edge construction\u003c\/li\u003e\n\u003cli\u003eGreat for family play\u003c\/li\u003e\n\u003cli\u003eFast-paced racing excitement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eProduct Type: Toy building blocks marble run track system\u003c\/li\u003e\n\u003cli\u003eRecommended Age: 3–5+ years\u003c\/li\u003e\n\u003cli\u003eMaterial: Durable ABS plastic\u003c\/li\u003e\n\u003cli\u003eAvailable Sets: 51 pieces or 81 pieces\u003c\/li\u003e\n\u003cli\u003ePower: USB rechargeable components included\u003c\/li\u003e\n\u003cli\u003eIdeal Use: Indoor play\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Vieur","offers":[{"title":"51 pieces","offer_id":48044233949349,"sku":null,"price":618.0,"currency_code":"DKK","in_stock":true},{"title":"81 pieces","offer_id":48044233982117,"sku":null,"price":718.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/7016\/4645\/files\/Toy_Playset.png?v=1784894436","url":"https:\/\/vieur.com\/products\/stackable-modular-construction-blocks-marble-run-track-toy-set","provider":"Vieur","version":"1.0","type":"link"}