{"product_id":"mini-marble-run-3d-wooden-mechanical-puzzle-81-piece-diy-model-kit","title":"Mini Marble Run 3D Wooden Mechanical Puzzle – 81 Piece DIY Model Kit","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eBuild it, explore it and watch the marbles roll!\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDiscover the fascinating world of mechanical engineering with the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eTri Products Mini Marble Run 3D Wooden Puzzle\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, an exciting 81-piece DIY construction kit that combines creative building, mechanical movement and hands-on entertainment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned for teenagers aged 14 and over and adults, this intricate wooden model features a series of winding tracks, curved pathways and interlocking gears that create an entertaining miniature marble coaster.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMade from precision laser-cut basswood plywood, each component fits together to form a beautifully detailed mechanical structure. The natural wood finish and exposed mechanisms give the completed model an attractive, vintage-inspired appearance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWith an estimated assembly time of approximately one hour, this compact 3D mechanical puzzle offers an enjoyable screen-free activity for model builders, engineering enthusiasts and anyone who enjoys a rewarding construction challenge.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOnce assembled, the marble run becomes a fascinating mechanical display piece. Watch as the metal marbles travel along the interconnected tracks, demonstrating the principles of gravity, motion and mechanical engineering.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhether you're looking for a unique birthday gift, a challenging DIY project or an eye-catching addition to your desk or bookshelf, the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eTri Products Mini Marble Run\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e offers an engaging combination of creativity, engineering and entertainment.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features \u0026amp; Benefits\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e81-Piece DIY Wooden Construction Kit\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eEnjoy assembling 81 precision-cut components to create a detailed miniature mechanical marble run. Ideal for puzzle lovers, model builders and creative enthusiasts.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eFascinating Mechanical Design\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eFeatures intricate wooden gears, elevated tracks, curved pathways and interconnected sections that create an entertaining marble-running experience.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePremium Basswood Plywood Construction\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eManufactured from lightweight basswood plywood with a natural wooden finish, providing an attractive and detailed completed model.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eEducational STEM Activity\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eExplore the principles of science, technology, engineering and mathematics through practical construction and mechanical movement.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eChallenging 5-Star Difficulty Rating\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA rewarding building experience designed for enthusiasts who enjoy intricate puzzles, mechanical models and hands-on projects.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eApproximately 1 Hour Assembly Time\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eEnjoy a focused, screen-free activity that encourages patience, concentration, problem-solving and attention to detail.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCompact Decorative Display Piece\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eOnce completed, the miniature marble coaster makes an attractive addition to a desk, shelf, office or hobby room.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eIdeal Gift for Ages 14+\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA thoughtful present for teenagers and adults who enjoy wooden puzzles, engineering, construction kits and mechanical models.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eProduct Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTri Products\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProduct Name\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMini Marble Run 3D Wooden Puzzle\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel Number\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eLG859\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMarble Parkour Mini\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProduct Category\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMechanical 3D Wooden Puzzle\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMaterial\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBasswood Plywood\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eNumber of Pieces\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e81\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eAssembled Length\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e164mm (16.4cm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eAssembled Width\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e140mm (14cm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eAssembled Height\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e85mm (8.5cm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDifficulty Rating\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5 Stars\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eEstimated Assembly Time\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eApproximately 1 Hour\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eGross Weight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eApproximately 188g\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eRecommended Age\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e14 Years and Over\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eColour\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNatural Wood\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eAssembly Required\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYes\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003cspan\u003eWhat's Included?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 × Tri Products Mini Marble Run 3D Wooden Puzzle Kit (81-piece model)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eWooden components for assembling the mechanical marble run\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePlease Note:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e This product is supplied as a DIY construction kit and requires assembly. The completed model shown in product photographs is for illustration purposes.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eHow to Assemble and Enjoy\u003c\/span\u003e\u003c\/h2\u003e\n\u003col start=\"1\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePrepare Your Workspace:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Choose a clean, flat surface with adequate lighting and space to organise the components.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eIdentify the Pieces:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Carefully separate and identify the wooden components according to the supplied assembly instructions.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eBuild the Structure:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Connect the precision-cut pieces to create the supporting framework, tracks and mechanical components.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eComplete the Mechanism:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Assemble the gears and marble pathways, ensuring all moving components are correctly positioned.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eEnjoy Your Creation:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Once fully assembled, operate the marble run and watch the marbles travel along the winding tracks.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003e\u003cspan\u003ePerfect For\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eBirthday and Christmas gifts\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eTeenagers and adults aged 14+\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSTEM learning and engineering enthusiasts\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDIY model building and wooden puzzle collections\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eScreen-free entertainment and creative hobbies\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDesk decorations and mechanical display models\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eSafety Information\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eWARNING – Not Suitable for Children Under 14 Years.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eContains small components and marbles which may present a choking hazard.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eKeep all small parts away from young children and pets.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eAdult supervision is recommended during assembly where appropriate.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eHandle wooden components carefully to avoid splinters or sharp edges.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDo not force components together, as this may cause breakage.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eKeep away from naked flames and excessive heat.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eUse only as intended and follow the supplied assembly instructions.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eRetain packaging and safety information for future reference.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eThis product is a mechanical construction model intended for ages 14 and over. It is not suitable for young children.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eWhy Choose Tri Products?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eAt Tri Products, we offer a carefully selected range of creative puzzles, model kits and engaging gifts designed to inspire imagination and hands-on enjoyment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Mini Marble Run 3D Wooden Puzzle combines intricate craftsmanship with the satisfaction of building your own working mechanical model.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eBuild. Discover. Create.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eExperience the enjoyment of mechanical engineering with the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eTri Products Mini Marble Run 3D Wooden Puzzle – 81 Piece DIY Construction Kit.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Tri Products","offers":[{"title":"Default Title","offer_id":59846061162828,"sku":"TP-31402","price":19.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0865\/7315\/4636\/files\/35464dec-77ac-4de3-ab66-15cc5dc2b31f.png?v=1794223806","url":"https:\/\/www.triproducts.co.uk\/products\/mini-marble-run-3d-wooden-mechanical-puzzle-81-piece-diy-model-kit","provider":"Tri Products","version":"1.0","type":"link"}