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Marble runs are one of the most fun STEM toys available. They consist of a number of different trough-shaped pieces that marbles roll through to end up at the finishing point. They help kids start to ...

Which marble run is best? Marble runs are rolling ball sculptures you build yourself. You assemble tracks in all kinds of wild configurations and watch as the marbles roll down hills, around corners ...

Building your very own marble run is a great way to learn about physics, energy and emotion in a fun and playful way. Makeway is a next-generation marble run construction system that uses magnets and ...

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