{"product_id":"robotime-3d-wooden-puzzle-marble-run-building-kit-london-city-model-with-lights-mechanical-diy-landmark-puzzle-for-adults-teens","title":"Robotime London City 3D Wooden Marble Run Mechanical Puzzle Kit","description":"\u003cdiv\u003e\n\u003cp\u003eTransform your desk into a kinetic tribute to British architecture as you build this 431-piece mechanical puzzle that guides marbles through functional tracks and illuminated landmarks.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eYou snap together recognizable structures like Big Ben and Tower Bridge using factory-lasered components that secure tightly without glue.\u003c\/li\u003e\n\u003cli\u003eYou activate the spinning gear drive systems and soft interior lighting directly via any standard USB Type-C charging cable.\u003c\/li\u003e\n\u003cli\u003eYou work through a deliberate 14-plus construction roadmap that consumes approximately six hours of uninterrupted assembly and mechanical troubleshooting.\u003c\/li\u003e\n\u003cli\u003eYou position the compact 225-by-155-millimeter moving model on a display surface where its rolling ball course delivers continuous visual engagement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Lil Sugar and Spice ","offers":[{"title":"STB01 \/ United States","offer_id":44141109837898,"sku":"14:29#STB01;200007763:201336106","price":81.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/2666\/8618\/files\/S1ee44fdec3ec4fd8bc9098fcf40c5157s.webp?v=1788221993","url":"https:\/\/lilsugarandspice.com\/products\/robotime-3d-wooden-puzzle-marble-run-building-kit-london-city-model-with-lights-mechanical-diy-landmark-puzzle-for-adults-teens","provider":"Lil Sugar and Spice ","version":"1.0","type":"link"}