{"product_id":"3d-electric-train-track-set-upside-down-loops-rechargeable-train-ages-38","title":"3D Electric Train Track Set – Upside-Down Loops, Rechargeable Train, Ages 3–8","description":"\u003cdiv style=\"max-width:1000px;margin:0 auto;font-size:16px;line-height:1.65;color:#1f2933;\"\u003e\n\u003cdiv style=\"text-align:center;padding:8px 16px 26px;\"\u003e\n\u003cp style=\"margin:0 0 6px;font-size:13px;letter-spacing:.14em;color:#2f6fed;font-weight:600;text-align:center;\"\u003e3D track · Rechargeable electric train · Ages 3–8\u003c\/p\u003e\n\u003ch2 style=\"margin:0 0 14px;font-size:30px;line-height:1.2;\"\u003eBuild It, Bend It, and Watch the Train Defy Gravity\u003c\/h2\u003e\n\u003cp style=\"margin:0 auto;max-width:720px;\"\u003eA colourful 3D train track where your child decides the route. Snap the modular blocks together into climbs, loops, bridges and tunnels, switch on the rechargeable electric train and watch it race through the design, even upside down. Then take it apart and build something completely new.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin:0 0 32px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0918\/2183\/4610\/files\/Gravity-Defying_3D_Track_System_2.png?v=1794503782\" alt=\"Boy building a colourful 3D train track on the playroom floor\" style=\"width:100%;height:auto;border-radius:16px;display:block;max-width:640px;margin:0 auto;\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(min(300px,100%),1fr));gap:28px;align-items:center;margin:0 0 32px;\"\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0918\/2183\/4610\/files\/0128_1_4.gif?v=1794503687\" alt=\"The electric train running upside down through a track loop\" style=\"width:100%;height:auto;border-radius:16px;display:block;\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp style=\"margin:0 0 6px;font-size:13px;letter-spacing:.14em;color:#2f6fed;font-weight:600;\"\u003eGravity-defying\u003c\/p\u003e\n\u003ch3 style=\"margin:0 0 12px;font-size:24px;\"\u003eClimbs, loops and even upside-down runs\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 12px;\"\u003eThe track pieces hold the train on the rail, so it can climb up walls of blocks, go around loops and run along the underside of a bridge.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px;\"\u003eThe little electric train has built-in LED lights and is charged by USB, so there are no batteries to keep buying.\u003c\/p\u003e\n\u003cul style=\"margin:0;padding-left:20px;\"\u003e\n\u003cli style=\"margin-bottom:8px;\"\u003e\n\u003cstrong\u003e3D track design:\u003c\/strong\u003e build up, not just across the floor.\u003c\/li\u003e\n\u003cli style=\"margin-bottom:8px;\"\u003e\n\u003cstrong\u003eRechargeable electric train:\u003c\/strong\u003e USB charging, LED lights.\u003c\/li\u003e\n\u003cli style=\"margin-bottom:8px;\"\u003e\u003cstrong\u003eRuns forward and upside down.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"margin-bottom:8px;\"\u003e\n\u003cstrong\u003eSafe and durable:\u003c\/strong\u003e smooth edges, child-safe ABS plastic.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(min(300px,100%),1fr));gap:28px;align-items:center;margin:0 0 32px;\"\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0918\/2183\/4610\/files\/wonderrail-the-modular-3d-train-track-for-curious-little-builders-6349721.png?v=1793917394\" alt=\"Simple, complex and advanced track builds made from the same pieces\" style=\"width:100%;height:auto;border-radius:16px;display:block;\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp style=\"margin:0 0 6px;font-size:13px;letter-spacing:.14em;color:#2f6fed;font-weight:600;\"\u003eEndless tracks, endless fun\u003c\/p\u003e\n\u003ch3 style=\"margin:0 0 12px;font-size:24px;\"\u003eEvery rebuild feels like a brand-new toy\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 12px;\"\u003eKids can build tunnels, bridges, slopes and loops. Start with a simple oval, then add levels, arches and crossings as they get more confident.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px;\"\u003eBecause the pieces connect in so many ways, the track is never the same twice: build it, race it, rebuild it.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f7f8fa;border-radius:18px;padding:28px 24px;margin:0 0 32px;\"\u003e\n\u003cp style=\"margin:0 0 6px;font-size:13px;letter-spacing:.14em;color:#2f6fed;font-weight:600;\"\u003eHow it works\u003c\/p\u003e\n\u003ch3 style=\"margin:0 0 14px;font-size:24px;\"\u003eSimple. Snap on. Ready to play.\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 4px;font-weight:700;\"\u003e1. Snap together\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px;\"\u003eTwist-lock cubes connect securely without tools, and stay locked during play.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 4px;font-weight:700;\"\u003e2. Build freely\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px;\"\u003eCreate loops, bridges, slopes and tunnels in endless combinations.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 4px;font-weight:700;\"\u003e3. Switch on and watch it go\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px;\"\u003eTurn on the electric train and enjoy smooth, gravity-defying rides.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fill,minmax(min(160px,100%),1fr));gap:12px;margin:0 0 32px;\"\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0918\/2183\/4610\/files\/Gravity-Defying_3D_Track_System_1.png?v=1794503782\" alt=\"Two track cubes about to twist-lock together\" style=\"width:100%;height:auto;border-radius:16px;display:block;\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0918\/2183\/4610\/files\/0128_1_3.gif?v=1794503782\" alt=\"Child placing the train on a curved track piece\" style=\"width:100%;height:auto;border-radius:16px;display:block;\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0918\/2183\/4610\/files\/wonderrail-the-modular-3d-train-track-for-curious-little-builders-6730863.png?v=1793917397\" alt=\"Colourful track pieces and the train spread out\" style=\"width:100%;height:auto;border-radius:16px;display:block;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f3f7ff;border-radius:18px;padding:32px 24px;margin:0 0 32px;\"\u003e\n\u003cp style=\"margin:0 0 6px;font-size:13px;letter-spacing:.14em;color:#2f6fed;font-weight:600;text-align:center;\"\u003eWhy parents love it\u003c\/p\u003e\n\u003ch3 style=\"margin:0 0 20px;font-size:24px;text-align:center;\"\u003ePlay that teaches without a screen\u003c\/h3\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fill,minmax(min(220px,100%),1fr));gap:16px;\"\u003e\n\u003cdiv style=\"background:#fff;border-radius:16px;overflow:hidden;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0918\/2183\/4610\/files\/wonderrail-the-modular-3d-train-track-for-curious-little-builders-1770768.png?v=1793917395\" alt=\"Boy learning through play with the train track\" style=\"width:100%;height:auto;border-radius:16px;display:block;\"\u003e\u003cdiv style=\"padding:18px;\"\u003e\n\u003cp style=\"margin:0 0 6px;font-weight:700;\"\u003eSTEM-focused play\u003c\/p\u003e\n\u003cp style=\"margin:0;\"\u003eBuilds logic, sequencing and spatial thinking.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#fff;border-radius:16px;overflow:hidden;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0918\/2183\/4610\/files\/wonderrail-the-modular-3d-train-track-for-curious-little-builders-2547325.png?v=1793917397\" alt=\"Boy building the track on a rug\" style=\"width:100%;height:auto;border-radius:16px;display:block;\"\u003e\u003cdiv style=\"padding:18px;\"\u003e\n\u003cp style=\"margin:0 0 6px;font-weight:700;\"\u003eFine motor skills\u003c\/p\u003e\n\u003cp style=\"margin:0;\"\u003eStrengthens hand-eye coordination as kids snap and twist pieces.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#fff;border-radius:16px;overflow:hidden;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0918\/2183\/4610\/files\/wonderrail-the-modular-3d-train-track-for-curious-little-builders-7984235.png?v=1793917394\" alt=\"Track system with climbs, turns and loops\" style=\"width:100%;height:auto;border-radius:16px;display:block;\"\u003e\u003cdiv style=\"padding:18px;\"\u003e\n\u003cp style=\"margin:0 0 6px;font-weight:700;\"\u003eProblem-solving\u003c\/p\u003e\n\u003cp style=\"margin:0;\"\u003eKids learn by building, testing and rebuilding their tracks.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#fff;border-radius:16px;overflow:hidden;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0918\/2183\/4610\/files\/wonderrail-the-modular-3d-train-track-for-curious-little-builders-4247922.png?v=1793917394\" alt=\"Girl playing with the track set\" style=\"width:100%;height:auto;border-radius:16px;display:block;\"\u003e\u003cdiv style=\"padding:18px;\"\u003e\n\u003cp style=\"margin:0 0 6px;font-weight:700;\"\u003eScreen-free time\u003c\/p\u003e\n\u003cp style=\"margin:0;\"\u003eMeaningful, hands-on play that keeps kids busy without devices.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin:0 0 6px;font-size:13px;letter-spacing:.14em;color:#2f6fed;font-weight:600;text-align:center;\"\u003eBuilt by real families\u003c\/p\u003e\n\u003ch3 style=\"margin:0 0 16px;font-size:24px;text-align:center;\"\u003eWhat kids are building at home\u003c\/h3\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fill,minmax(min(140px,100%),1fr));gap:12px;margin:0 0 32px;\"\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0918\/2183\/4610\/files\/lOCdDpjSM.jpg?v=1794503781\" alt=\"Customer photo of a long track running across a living room\" style=\"width:100%;height:auto;border-radius:16px;display:block;\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0918\/2183\/4610\/files\/RMLgGIeM5.jpg?v=1794503781\" alt=\"Customer photo of a tall track with a loop\" style=\"width:100%;height:auto;border-radius:16px;display:block;\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0918\/2183\/4610\/files\/ihvfozPnp5.jpg?v=1794503781\" alt=\"Customer photo of a finished track on a carpet\" style=\"width:100%;height:auto;border-radius:16px;display:block;\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0918\/2183\/4610\/files\/b7nbV8DW27.jpg?v=1794503781\" alt=\"Customer photo of a high track with tall supports\" style=\"width:100%;height:auto;border-radius:16px;display:block;\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0918\/2183\/4610\/files\/5aqrozKdrw.jpg?v=1794503781\" alt=\"Customer photo of a track on a table\" style=\"width:100%;height:auto;border-radius:16px;display:block;\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0918\/2183\/4610\/files\/lYAMloRmH.jpg?v=1794503781\" alt=\"Customer photo of a winding floor track\" style=\"width:100%;height:auto;border-radius:16px;display:block;\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0918\/2183\/4610\/files\/sWDptLu_jm.jpg?v=1794503781\" alt=\"Customer photo of a raised track on supports\" style=\"width:100%;height:auto;border-radius:16px;display:block;\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0918\/2183\/4610\/files\/1XL-UB1n.jpg?v=1794503781\" alt=\"Customer photo of a looping track and loose pieces\" style=\"width:100%;height:auto;border-radius:16px;display:block;\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0918\/2183\/4610\/files\/zz-RKqBr.jpg?v=1794503781\" alt=\"Customer photo of a curved track build\" style=\"width:100%;height:auto;border-radius:16px;display:block;\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0918\/2183\/4610\/files\/zRI9Pwo6-U.jpg?v=1794503781\" alt=\"Customer photo of a large multi-loop build\" style=\"width:100%;height:auto;border-radius:16px;display:block;\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0918\/2183\/4610\/files\/eR_Q5P8klO.jpg?v=1794503781\" alt=\"Customer photo of a track build on a tiled floor\" style=\"width:100%;height:auto;border-radius:16px;display:block;\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0918\/2183\/4610\/files\/B9vpjMnllQ.jpg?v=1794503781\" alt=\"Customer photo of a complex track layout\" style=\"width:100%;height:auto;border-radius:16px;display:block;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fill,minmax(min(140px,100%),1fr));gap:12px;margin:0 0 32px;\"\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0918\/2183\/4610\/files\/XhzZxEgAMy0.jpg?v=1794503781\" alt=\"Customer photo of a child with a long floor track\" style=\"width:100%;height:auto;border-radius:16px;display:block;\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0918\/2183\/4610\/files\/nQJP9R4JLGn.jpg?v=1794503781\" alt=\"Customer photo of a child next to a track loop\" style=\"width:100%;height:auto;border-radius:16px;display:block;\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0918\/2183\/4610\/files\/zmNmjU4cqc.jpg?v=1794503781\" alt=\"Customer photo of a loop track with the train\" style=\"width:100%;height:auto;border-radius:16px;display:block;\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0918\/2183\/4610\/files\/lQCGSh0D2vL.jpg?v=1794503781\" alt=\"Customer photo of a tall multi-level track\" style=\"width:100%;height:auto;border-radius:16px;display:block;\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0918\/2183\/4610\/files\/ZMSFkncJ06.jpg?v=1794503781\" alt=\"Customer photo of a track on a grey rug\" style=\"width:100%;height:auto;border-radius:16px;display:block;\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0918\/2183\/4610\/files\/utKH8bgJ9h.jpg?v=1794503781\" alt=\"Customer photo of a track build on a dresser\" style=\"width:100%;height:auto;border-radius:16px;display:block;\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0918\/2183\/4610\/files\/xqTP_el191.jpg?v=1794503781\" alt=\"Customer photo of a small track built next to the box\" style=\"width:100%;height:auto;border-radius:16px;display:block;\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0918\/2183\/4610\/files\/17SZtHe7aQ.jpg?v=1794503781\" alt=\"Customer photo of a raised track on a dining table\" style=\"width:100%;height:auto;border-radius:16px;display:block;\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0918\/2183\/4610\/files\/btNHL4x1OB.jpg?v=1794503781\" alt=\"Customer photo of a looping track on a round rug\" style=\"width:100%;height:auto;border-radius:16px;display:block;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f3f7ff;border-radius:18px;padding:32px 24px;margin:0 0 32px;\"\u003e\n\u003cp style=\"margin:0 0 6px;font-size:13px;letter-spacing:.14em;color:#2f6fed;font-weight:600;text-align:center;\"\u003ePerfect for\u003c\/p\u003e\n\u003ch3 style=\"margin:0 0 20px;font-size:24px;text-align:center;\"\u003eA gift kids keep coming back to\u003c\/h3\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fill,minmax(min(220px,100%),1fr));gap:16px;\"\u003e\n\u003cdiv style=\"background:#fff;border-radius:16px;overflow:hidden;\"\u003e\u003cdiv style=\"padding:18px;\"\u003e\n\u003cp style=\"margin:0 0 6px;font-weight:700;\"\u003eBirthday gifts\u003c\/p\u003e\n\u003cp style=\"margin:0;\"\u003eA toy that grows with them from simple loops to big builds.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv style=\"background:#fff;border-radius:16px;overflow:hidden;\"\u003e\u003cdiv style=\"padding:18px;\"\u003e\n\u003cp style=\"margin:0 0 6px;font-weight:700;\"\u003eHoliday presents\u003c\/p\u003e\n\u003cp style=\"margin:0;\"\u003eFun to open, and new every time it is rebuilt.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv style=\"background:#fff;border-radius:16px;overflow:hidden;\"\u003e\u003cdiv style=\"padding:18px;\"\u003e\n\u003cp style=\"margin:0 0 6px;font-weight:700;\"\u003eParent-child bonding\u003c\/p\u003e\n\u003cp style=\"margin:0;\"\u003eBuild a track together and race it as a family.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv style=\"background:#fff;border-radius:16px;overflow:hidden;\"\u003e\u003cdiv style=\"padding:18px;\"\u003e\n\u003cp style=\"margin:0 0 6px;font-weight:700;\"\u003eEarly STEM learning\u003c\/p\u003e\n\u003cp style=\"margin:0;\"\u003ePlanning, building and testing in one game.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f3f7ff;border-radius:18px;padding:32px 24px;margin:0 0 32px;\"\u003e\n\u003cp style=\"margin:0 0 6px;font-size:13px;letter-spacing:.14em;color:#2f6fed;font-weight:600;text-align:center;\"\u003eChoose your set\u003c\/p\u003e\n\u003ch3 style=\"margin:0 0 20px;font-size:24px;text-align:center;\"\u003eThree set sizes\u003c\/h3\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fill,minmax(min(240px,100%),1fr));gap:16px;\"\u003e\n\u003cdiv style=\"background:#fff;border-radius:16px;overflow:hidden;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0918\/2183\/4610\/files\/r2bo_15285254226290_E0.jpg?v=1794503687\" alt=\"The 51-piece set built into a track, with its contents\" style=\"width:100%;height:auto;border-radius:16px;display:block;\"\u003e\u003cdiv style=\"padding:18px;\"\u003e\n\u003cp style=\"margin:0 0 6px;font-weight:700;\"\u003eStarter: 51 pieces\u003c\/p\u003e\n\u003cp style=\"margin:0;\"\u003eFor first-time builders. Compact and easy to store, with the electric train and accessories. Ideal for simple loops and basic 3D tracks, from age 3. Box 30.5 × 26.6 × 4 cm (12.01 × 10.47 × 1.57 in).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#fff;border-radius:16px;overflow:hidden;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0918\/2183\/4610\/files\/r2bo_15285254226290_E1.jpg?v=1794503687\" alt=\"The 81-piece set built into a track, with its contents\" style=\"width:100%;height:auto;border-radius:16px;display:block;\"\u003e\u003cdiv style=\"padding:18px;\"\u003e\n\u003cp style=\"margin:0 0 6px;font-weight:700;\"\u003eBuilder: 81 pieces\u003c\/p\u003e\n\u003cp style=\"margin:0;\"\u003eMore pieces, more creativity: multi-level tracks, curves, arches and crossings, with the train and expanded accessories. Box 32 × 24 × 7.5 cm (12.6 × 9.45 × 2.95 in).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#fff;border-radius:16px;overflow:hidden;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0918\/2183\/4610\/files\/r2bo_15285254226290_E2.jpg?v=1794503686\" alt=\"The 123-piece set built into a large track, with its contents\" style=\"width:100%;height:auto;border-radius:16px;display:block;\"\u003e\u003cdiv style=\"padding:18px;\"\u003e\n\u003cp style=\"margin:0 0 6px;font-weight:700;\"\u003eMaster: 123 pieces\u003c\/p\u003e\n\u003cp style=\"margin:0;\"\u003eThe complete set: starter and advanced pieces together, with 2 electric trains. For large multi-level layouts, upside-down runs and creative 3D designs. Box 40 × 30 × 10 cm (15.75 × 11.8 × 3.94 in).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fill,minmax(min(140px,100%),1fr));gap:12px;margin:0 0 32px;\"\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0918\/2183\/4610\/files\/qQIe54ed0q.jpg?v=1794503781\" alt=\"Customer photo of the set contents in the box\" style=\"width:100%;height:auto;border-radius:16px;display:block;\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0918\/2183\/4610\/files\/FcnQs_YN7gv.jpg?v=1794503781\" alt=\"Customer photo of the pieces and train unpacked\" style=\"width:100%;height:auto;border-radius:16px;display:block;\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0918\/2183\/4610\/files\/kZNRbOQwCM.jpg?v=1794503781\" alt=\"Customer photo of the cubes, curves and supports\" style=\"width:100%;height:auto;border-radius:16px;display:block;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 32px;\"\u003e\n\u003cp style=\"margin:0 0 6px;font-size:13px;letter-spacing:.14em;color:#2f6fed;font-weight:600;text-align:center;\"\u003eCompare\u003c\/p\u003e\n\u003ch3 style=\"margin:0 0 16px;font-size:24px;text-align:center;\"\u003e3D track vs a classic flat train set\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable style=\"width:100%;border-collapse:collapse;background:#fff;border-radius:12px;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:10px 8px;text-align:center;font-size:14px;\"\u003e\u003c\/th\u003e\n\u003cth style=\"padding:10px 8px;text-align:center;font-size:14px;background:#2f6fed;color:#fff;\"\u003eThis 3D track\u003c\/th\u003e\n\u003cth style=\"padding:10px 8px;text-align:center;font-size:14px;\"\u003eClassic flat train set\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 8px;border-top:1px solid #e5e7eb;text-align:left;font-size:14px;\"\u003eBuilds up in 3D: climbs, loops, bridges\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;border-top:1px solid #e5e7eb;text-align:center;font-size:14px;\"\u003e\u003cspan style=\"color:#1a9e55;font-weight:700;\"\u003e✓\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;border-top:1px solid #e5e7eb;text-align:center;font-size:14px;\"\u003e\u003cspan style=\"color:#c0392b;font-weight:700;\"\u003e✗\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 8px;border-top:1px solid #e5e7eb;text-align:left;font-size:14px;\"\u003eTrain runs upside down\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;border-top:1px solid #e5e7eb;text-align:center;font-size:14px;\"\u003e\u003cspan style=\"color:#1a9e55;font-weight:700;\"\u003e✓\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;border-top:1px solid #e5e7eb;text-align:center;font-size:14px;\"\u003e\u003cspan style=\"color:#c0392b;font-weight:700;\"\u003e✗\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 8px;border-top:1px solid #e5e7eb;text-align:left;font-size:14px;\"\u003eRechargeable by USB\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;border-top:1px solid #e5e7eb;text-align:center;font-size:14px;\"\u003e\u003cspan style=\"color:#1a9e55;font-weight:700;\"\u003e✓\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;border-top:1px solid #e5e7eb;text-align:center;font-size:14px;\"\u003esome\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 8px;border-top:1px solid #e5e7eb;text-align:left;font-size:14px;\"\u003eTwist-lock pieces, no tools\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;border-top:1px solid #e5e7eb;text-align:center;font-size:14px;\"\u003e\u003cspan style=\"color:#1a9e55;font-weight:700;\"\u003e✓\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;border-top:1px solid #e5e7eb;text-align:center;font-size:14px;\"\u003esome\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 8px;border-top:1px solid #e5e7eb;text-align:left;font-size:14px;\"\u003eA new layout every time\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;border-top:1px solid #e5e7eb;text-align:center;font-size:14px;\"\u003e\u003cspan style=\"color:#1a9e55;font-weight:700;\"\u003e✓\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;border-top:1px solid #e5e7eb;text-align:center;font-size:14px;\"\u003esome\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:0 0 16px;font-size:22px;\"\u003eQuestions people ask\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 4px;font-weight:700;\"\u003eWhat age is it for?\u003c\/p\u003e\n\u003cp style=\"margin:0 0 14px;\"\u003eIt is made for curious builders aged 3 to 8. The Starter set is a good first set from age 3.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 4px;font-weight:700;\"\u003eHow is the train powered?\u003c\/p\u003e\n\u003cp style=\"margin:0 0 14px;\"\u003eThe electric train is rechargeable by USB, so no batteries are needed.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 4px;font-weight:700;\"\u003eCan it really run upside down?\u003c\/p\u003e\n\u003cp style=\"margin:0 0 14px;\"\u003eYes. The train runs forward and upside down through loops and under bridges, with built-in LED lights.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 4px;font-weight:700;\"\u003eDo the pieces stay together?\u003c\/p\u003e\n\u003cp style=\"margin:0 0 14px;\"\u003eThe cubes use a twist-lock snap-fit system that connects securely without tools and holds during play.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 4px;font-weight:700;\"\u003eIs it safe for young children?\u003c\/p\u003e\n\u003cp style=\"margin:0 0 14px;\"\u003eThe pieces are made of high-quality ABS plastic with smooth edges and child-safe materials.\u003c\/p\u003e\n\u003ch3 style=\"margin:16px 0 12px;font-size:22px;\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul style=\"margin:0 0 24px;padding-left:20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended age:\u003c\/strong\u003e 3 to 8 years\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e high-quality ABS plastic, CE certified\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e USB rechargeable electric train\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection:\u003c\/strong\u003e twist-lock snap-fit system\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrain:\u003c\/strong\u003e runs forward and upside down, built-in LED lights\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSets:\u003c\/strong\u003e 51, 81 or 123 pieces (123-piece set has 2 trains)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e indoor play, STEM learning, creative building\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:0 0 12px;font-size:22px;\"\u003eWhat's in the box\u003c\/h3\u003e\n\u003cul style=\"margin:0;padding-left:20px;\"\u003e\n\u003cli\u003eModular cube track pieces\u003c\/li\u003e\n\u003cli\u003eElectric train, USB rechargeable (2 in the 123-piece set)\u003c\/li\u003e\n\u003cli\u003eRoad signs and accessories\u003c\/li\u003e\n\u003cli\u003eSupport rods\u003c\/li\u003e\n\u003cli\u003eInstruction guide\u003c\/li\u003e\n\u003cli\u003eContents vary by set size\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/div\u003e","brand":"(-boxzora||","offers":[{"title":"Starter: 51 pieces","offer_id":62742865346930,"sku":"CLLH9HEIWQ","price":74.99,"currency_code":"EUR","in_stock":true},{"title":"Builder: 81 pieces","offer_id":62742865379698,"sku":"CLY7QJAS29","price":84.99,"currency_code":"EUR","in_stock":true},{"title":"Master: 123 pieces","offer_id":62742865412466,"sku":"CLM1FAJ9G5","price":109.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/2183\/4610\/files\/wonderrail-the-modular-3d-train-track-for-curious-little-builders-7494859.png?v=1793917397","url":"https:\/\/boxzora.com\/products\/3d-electric-train-track-set-upside-down-loops-rechargeable-train-ages-38","provider":"boxzora","version":"1.0","type":"link"}