$15.99
See if it's really the one
Search with this product to compare it, find similar styles, or turn up something better before deciding.
Tackle corners, edges, and obstacles with the Flex-Corner expansion! Quickly change direction to bend around corners of any angle or span tracks across obstructions like doorknobs or window frames. With the ability to rotate 360 degrees, this expansion adds a ton of variety to your marble run. Product Details Ages: 8+ Experiments: 2 Piece Count: 19 Manual Pages: 4 Product Dimensions: 4.8 x 11.2 x 2 in. Product Weight: 0.3 lbs Manual Dimensions: 4.5 x 6.5 in. Batteries Required: N/A Country of Origin: Germany Year Released: 2025
Have a question about this?
We currently ship within the US, with more countries coming soon.
Final cost and dates are confirmed at checkout.
🇺🇸 Ship from USA · On Agora since 2026
$15.99