Ravensburger
✓Price
$134.99
KOSMOS 617318 Gecko Run Marble Run Big Box, Value Pack, Expandable Marble Run for Children from 8 Years, Vertical Marble Run, Multilingual Instructions (English language not guaranteed)
★★★★★
$134.99
Options
2 availableStyle: Gecko Run Big Box with multilingual instructions (English language not guaranteed)
Quantity
1
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Thousands of happy customers
About this item
- Flexible, vertical and completely free: with the combination of the "starter set" and the ingenious extensions "trampoline" and "looping" and two extra tricks, even more spectacular marble runs are built.
- Flexible tracks, fast curves and clever levers: Each component is individually attached to vertical, smooth surfaces with residue-free nano adhesive pads and converted, adjusted and finely adjusted in seconds.
- Whether over obstacles, whether on doors, glass panes, tiles or shelves – with the Big Box of the Kosmos marble run "Gecko Run" it is tested what is possible
- Completely free, without restrictive support construction and without filling the floor - great fun, even to take with you.
- The children aged eight and over decide for themselves how challenging their track becomes and how experimental they deal with free fall and gravity. Here the track grows with its experience.
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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