Shop the Amazon Cyber Monday Week Toy Sale!

Get the K’NEX Thrill Rides-Kraken’s Revenge Roller Coaster Building Set for 40% off at! For a limited time, the set is on sale for $29.99, normally $49.99.

It comes with 568 classic K’NEX pieces so your kids can build their very own roller coaster. The set includes a battery-powered motor and easy-to-follow instructions, and it’s ideal for kids ages nine and up.

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