Quadrilla Race to the Finish Gifts-Under-$30 You can add on to

You can add on to your child's set

Propellers feature spectral colors

and protective dragons

But there's no pieces to scatter

Quadrilla Race to the Finish Gifts-Under-$30 You can add on toConstruct your own marble run with Quadrilla Race to the Finish! Introduce two marbles into the top and witness them follow separate paths to the bottom. This beginner set is designed to introduce the fun of marble runs to children aged 4 and up. Perfect for fostering fun and important STEM skills! Engaging marble runs and building set for kids Includes distributor blocks, curve rails, spiral twist, height adjusters, stabilizer rings, accelerators,