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.
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
For all orders exceeding a value of 100USD shipping is offered for free.
Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.
Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.