Don't Panic! We CAN Save The Planet
Online Member Price: HK$112.00
Wondersaurus says:
We love the GraviTrax Pro Marble Run Adventure Set for its immersive blend of creative construction and physics discovery, delivering endless STEM exploration for children ages 8 and up. This extensive 200+ piece set turns living rooms into engineering labs, allowing kids to design intricate marble courses filled with spirals, loops, drops, and tunnels. With height-adjustable levels and a range of action components, builders experiment with gravity, momentum, and trajectory as they guide marbles through increasingly complex layouts.
Description:
This premium set introduces dynamic interactivity through a drop tower, high-speed launcher, and track switches that add thrilling variety to every run. Perfect for both solo tinkering and collaborative building, it encourages boys and girls to hypothesize, test, and refine their designs through hands-on trial and error. Modular parts snap together intuitively, letting young engineers push the boundaries of what their marble track can do while discovering how physics principles shape every twist, turn, and fast-paced descent.
SKU: 9781526658944
Publisher/Brand: BLOOMSBURY
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FAQ
Can I get a refund?
All purchases on store.wondersaurus.com are final and non-refundable. Unopened and unused items may be exchanged for another item of equal value. If you receive an item which is faulty or damaged, we are happy to refund or replace it. For all enquiries contact shop@wondersaurus.com
What do I pay for shipping?
Simply add at least HK$400 of products to your order and you'll receive free delivery to your door!
Spending less than HK$400? Shipping is just HK$50.
Shipping
Free Delivery when you spend $400
Simply add at least HK$400 of products to your order and you'll receive free delivery to your door!
Spending less than HK$400? Shipping is just HK$50.
Order tracking
Once you place your order, we'll send you a tracking number when your order is dispatched with one of our trusted local couriers. Typically most orders are delivered in 3-5 working days from our warehouse in Hong Kong.
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All our products are fulfilled directly from our warehouse in Hong Kong. Reduce your carbon footprint and shop with a trusted local retailer!
About Wondersaurus
A magical haven where children's dreams take flight.
In a world dominated by screens and gadgets, our shop opens its doors wide to nurture wonder, imagination, and creativity in young minds, inviting them to explore the enchanting realms of books and captivating toys.
