{"product_id":"marble-genius-marble-run-extreme-set-300-piece-stem-marble-track-glass-marbles-for-kids-4-8","title":"Marble Genius Marble Run Extreme Set | 300-Piece STEM Marble Track \u0026 Glass Marbles for Kids 4-8","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eBring color, movement, and curiosity into playtime with the Marble Genius Marble Run Extreme Set. This kit blends hands-on construction with vibrant tracks, inviting kids and adults to design, test, and iterate together. With a total of 300 pieces and 181 translucent sections, the maze unfolds in a rainbow of paths as marbles race from start to finish. Glass marbles add a tactile, satisfying feel as they tumble through twists and funnels, sparking questions about cause and effect without pressure.\u003c\/p\u003e\n\u003ch2\u003eWhat’s inside\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e300-piece set with versatile tracks and fixtures\u003c\/li\u003e\n  \u003cli\u003e181 translucent pieces for bright, engaging layouts\u003c\/li\u003e\n  \u003cli\u003eGlass marbles designed for smooth rolling and satisfying spins\u003c\/li\u003e\n  \u003cli\u003eFunnels and accessory elements to customize routes\u003c\/li\u003e\n  \u003cli\u003eKid-friendly connectors for quick, sturdy assembly\u003c\/li\u003e\n  \u003cli\u003eOptional Marble Genius app with guided activities\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePlay options and benefits\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eEncourages problem solving and early engineering thinking\u003c\/li\u003e\n  \u003cli\u003eSupports collaborative play for family bonding\u003c\/li\u003e\n  \u003cli\u003eOffers scalable challenges suitable for both kids and adults\u003c\/li\u003e\n  \u003cli\u003eHelps develop fine motor skills and spatial awareness\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eReal-life play scenarios\u003c\/h2\u003e\n\u003cp\u003eDuring holiday gatherings, use this set as the centerpiece for family challenges, letting siblings refine routes while practicing turn-taking. On rainy days, transform a corner of the room into a mini laboratory for experimenting with speed, angle, and timing. The app adds guided steps and themed challenges to extend sessions without overwhelming younger builders.\u003c\/p\u003e\n\u003ch2\u003eGift-ready and family-friendly\u003c\/h2\u003e\n\u003cp\u003eIdeal as a holiday gift, birthday surprise, or just-because treat, the Marble Run Extreme Set invites curiosity and hands-on exploration. It’s designed to appeal to curious kids and adults who enjoy planning, building, and watching ideas take shape together.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What ages is the Marble Genius Marble Run Extreme Set best suited for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Recommended for kids 4-8, with scalable play that can involve family members.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this set work with an accompanying app?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The Marble Genius app provides guided steps and challenges to extend play.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Marble Genius","offers":[{"title":"Default Title","offer_id":56929419690366,"sku":"B01HOF7FC4","price":144.84,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/1317\/4398\/files\/marble-genius-marble-run-extreme-set-assembly.jpg?v=1771197917","url":"https:\/\/playvia.co.uk\/products\/marble-genius-marble-run-extreme-set-300-piece-stem-marble-track-glass-marbles-for-kids-4-8","provider":"Playvia | Best-Selling Toys, Games \u0026 Learning in the UK","version":"1.0","type":"link"}