Hape Quadrilla Marble Run Sonic Playground

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  • Regular price $16.99
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Add the dimension of sound to your Quadrilla runs with a xylophone rail that plays a musical scale as marbles race over it.

* Marble-run construction toy made with durable wood and non-toxic, water-based paints

* Includes 2 distributor blocks, 2 stabilizer rings, 8 marbles, and one xylophone rail.

* Xylophone rail plays as marbles run down

* German-engineered design inspired by Da Vinci Circle

* Helps to develop spatial thinking and an understanding of Science, Technology, Engineering, Art and Mathematics (STEAM) principles

* Praised by The Wall Street Journal as the perfect toy for teaching children how to code

* Compatible with all Hape Quadrilla sets

* For ages 4+