STEM learning in action
Hands-on construction, engineering, and physics exploration help kids build problem-solving skills while they play.
Why customers love it
This 236-piece STEM building set pairs a motorized elevator with glow-in-the-dark marbles, giving kids aged 4-8 a hands-on way to explore engineering and physics.
Hands-on construction, engineering, and physics exploration help kids build problem-solving skills while they play.
The motorized elevator sends marbles up and down in a continuous loop, keeping the race going without constant resetting.
Glow-in-the-dark marbles create a dazzling effect, so the action stays visible even with the lights off.
With vibrant tracks, glow marbles, and classic glass marbles, kids can build varied layouts and enjoy endless creative play.
Setup
No electrician, no wiring, no fuss.
Use the 236 pieces to assemble vibrant tracks, towers, and pathways for your marble run.
Switch on the motorized elevator, which lifts marbles to the top of the run.
Marbles race down the track and return to the elevator, creating a continuous loop of non-stop action.
Specs
Built to last outdoors, season after season.
If your order arrives damaged, defective, or not as described, contact us within 14 days and we will make it right with a replacement or refund.
Everything you might want to know before you order.
The set includes 236 pieces, featuring vibrant tracks, glow-in-the-dark marbles, and classic glass marbles for varied play.
The motorized elevator creates a continuous loop, sending marbles up and down automatically for non-stop action without manual resetting.
Yes, the glow-in-the-dark marbles add a dazzling effect, making races visible even with the lights off.
This STEM building set is designed for kids aged 4-8, offering age-appropriate construction and play.
The marble run features durable plastic construction, ensuring long-lasting play through countless building sessions.
You can request a return within 14 days after delivery. Standard returns have a €4.00 EUR (approximately $4.66 USD) flat-rate return shipping fee, deducted from your refund. Return shipping is free for items that arrived damaged, defective, or incorrect. Items should be unused and in original packaging where possible. Contact us before sending anything back.