3D Interlocking Train Track Building Set | Free-Form Infinite Loop Orbital Track Play Set 123pc
Worldwide Shipping
Important: PO Box addresses are not supported for delivery.
Fast & reliable global shipping through our established logistics network.
Orders are fulfilled from major warehouses in California, Texas, and New Jersey, ensuring efficient processing and worldwide coverage.
Estimated delivery time: 5–20 business days worldwide
30-Day Money-Back Guarantee
Fidtoy products are eligible for return within 30 days in the event of a verified quality issue, in accordance with our refund policy.
All return requests must be reviewed and approved by our after-sales support team before being processed. Once authorization is granted and the item is received and inspected at our warehouse, a full refund will be issued.
For complete details on eligibility and requirements, please refer to the Fidtoy Refund Policy.
✉️ Support@FidToy.com
📞 +1 213 257 9637
🕔 Working Hours (Los Angeles):
5:00 PM (previous day) – 8:00 AM
Hassle-Free 2-Year Warranty
Fidtoy offers a simple, hassle-free warranty to give you peace of mind. All pre-owned and refurbished products come with their own specific warranty, which you can find on the product listing.
If you have any questions, feel free to reach out to us at Support@Fidtoy.com with your order receipt for confirmation.
This limited warranty provided by the manufacturer does not affect any statutory warranties that may be available under the law.
Say goodbye to flat, one-level train tracks — and let your child build real 3D rail adventures!
This 3D Interlocking Train Track Set allows kids to construct multi-layer bridges, looping circuits, S-curves, downhill slopes, cross-overs and endless free-form routes. The innovative interlocking rail system clicks firmly into place, allowing children to design stable 3D structures that the train can climb, twist and loop through space.
Powered by a USB rechargeable train, the engine runs smoothly over inclines and curves, sideways and even upside downs, turning every creation into an exciting, fast-moving story world. As children experiment with height, angles and track flow, they naturally develop spatial reasoning, problem-solving, hand-eye coordination and early STEAM skills.
It’s the perfect upgrade from traditional flat train toys — a full 3D building experience that evolves with your child’s imagination.
Features
True 3D Rail System — build multi-level tracks, bridges, slopes, loops and continuous orbital routes
Free-Form Creative Building — 123 pieces for unlimited combinations and new layouts every day
Interlocking Track Design — secure click-fit structure ensures strong, stable 3D builds
USB Rechargeable Train — climbs, curves and glides with smooth, reliable power
Boosts Spatial Thinking — teaches height, direction, structure and planning
STEAM Construction Play — encourages engineering thinking, logic and creativity
Multiple Track Types — straight rails, curves, arc pieces, supports, connectors and crossing blocks
Bright Colours for Easy Building — helps kids identify parts quickly for smoother planning
Traffic Signs Included — adds realism and teaches road/rail awareness
Safe ABS Material — durable and child-friendly, suitable for ages 3+
Perfect Gift Idea — ideal for birthdays, Christmas and imaginative builders
Specifications
Total Pieces: 123pc
Train Power: USB rechargeable (charging cable included)
Material: ABS plastic
Recommended Age: 3+
This product will be sent directly from our partners, estimated shipping time 6-14 days. No Express shipping available for this item.
3D Interlocking Train Track Building Set | Free-Form Infinite Loop Orbital Track Play Set 123pc