51-piece set built as a small loop with one raised section and a train

Cube Track Train Set for Kids, Build Your Own Rail with Self-Moving Train, 51 or 81 Pieces

51 pieces
$49.90
Sale price  $49.90 Regular price  $59.90
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51-piece set built as a small loop with one raised section and a train
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Cube Track Train Set for Kids, Build Your Own Rail with Self-Moving Train, 51 or 81 Pieces

$49.90
Sale price  $49.90 Regular price  $59.90
Set51 pieces
Built to Last
Kid-Powered Success
Informations

They Build the Track, the Train Does the Rest

Chunky track cubes join end to end into loops, arches and bridges, and a small white train runs along whatever your child builds. Curves and ramps let the track climb onto white posts and come back down. Take it apart and the same pieces make a new layout the next day. Choose 51 pieces for a first circuit or 81 pieces for bigger, two-level builds.

Why parents love it

  • Easy connections: the cubes join end to end, one after the other.
  • A train that moves by itself: set it on the track and watch it go.
  • A new layout every time: a flat loop today, arches and two levels tomorrow.
  • A little world around it: traffic light, signs and support posts come in the box.

Good to know

  • Package contents, 51-piece set: 23 track pieces, 10 support posts, 10 bases, 2 base connectors, 1 traffic light, 1 station sign, 1 stop sign, 1 train, 1 USB cable.
  • Package contents, 81-piece set: 37 track pieces, 20 support posts, 4 T connectors, 10 bases, 2 traffic lights, 6 signs, 1 train, 1 USB cable.
  • Box (51-piece set): 12.0 x 10.5 x 1.6 in (30.5 x 26.7 x 4.1 cm).
  • Ages 3 and up. Signs and posts are small parts: keep them away from younger children.
What's in the box
  • 23 or 37 track pieces (depending on the set)
  • 10 or 20 support posts
  • 10 bases
  • Traffic light and signs
  • 1 self-moving train
  • 1 USB cable
How to play
  • Start flat: join a few cubes into a simple loop on the floor.
  • Go up: add a ramp and white posts to lift part of the track.
  • Set the scene: place the traffic light and the signs along the way.
  • Let it run: put the train on the track and watch it follow the route.
Safety & care
  • Age: for children 3 years and up.
  • Small parts: signs, posts and bases stay out of reach of younger children.
  • Train: comes with a USB cable.
  • Storage: take the track apart and keep the pieces together in the box.
Delivery & refunds

Delivery

Free worldwide shipping on all orders.
Ships in 1-2 business days (order before 5:00 PM MT).
Tracked delivery in 4-7 business days.

Returns & Refunds

30-day returns. Contact us within 30 days of delivery to arrange your return. Items must be unused and in their original packaging. Return shipping is paid by the customer, with no restocking fees.

Once we receive and inspect your return, your refund is issued to your original payment method within 5 business days.

See our full Shipping Policy and Refund Policy for details.

From the box to the playroom

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30-Day Returns

Unused items can come back within 30 days of delivery

  • Tracked shipping included
  • Carefully packaged with care
  • Quality assured every step
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Questions?

Our customer support team is here to help Monday–Friday:

contact@optimontessori.com

Designed Around Montessori Principles ✨

Every Opti Montessori toy is built on hands-on Montessori learning: children explore, focus and grow in confidence at their own pace.

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