SmartMax Mega Ball Run STEM Magnetic Discovery Building and Ball Run Set Featuring Safe, Extra-Strong, Oversized Building Pieces for Ages 3+
![SmartMax Mega Ball Run STEM Magnetic Discovery Building and Ball Run Set Featuring Safe, Extra-Strong, Oversized Building Pieces for Ages 3+](https://m.media-amazon.com/images/I/814+rXl6+HL._AC_UF1000,1000_QL80_.jpg)
STEM LEARNING FUN: SmartMax Mega Ball Run features colorful oversize bars, metal balls and tubes for a super fun introduction to dynamic STEM concepts
Build the ultimate ball track with this new SmartMax magnetic construction set that contains an amazing 74 pieces! With so many options you can build all kinds of structures and let the balls roll. Mega Ball Run contains special parts including tubes and X-shaped bars with 4 magnetic ends. All parts can be combined with all existing SMARTMAX sets, creating an endless range of possibilities.
![](https://m.media-amazon.com/images/I/61HZ-UMe5rL._AC_UF1000,1000_QL80_.jpg)
SmartMax - Mega Ball Run
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![](https://m.media-amazon.com/images/I/71mt8FxvnYL.jpg)
SmartMax Start XL (42 pcs) STEM Magnetic Discovery Building Set Featuring Safe, Extra-Strong, Oversized Building Pieces for Ages 3+
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SmartMax Build & Roll (44 pcs) STEM Magnetic Discovery Building Set Ages 3+
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SmartMax Mega Ball Run
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Smart Max Mega Ball Run Construction, Construction Sets, Early Years
STEM LEARNING FUN: SmartMax Start + features colorful oversized bars and metal balls for a super fun introduction to STEM concepts for young kids.
![](https://m.media-amazon.com/images/I/71iPOxUWjlL.jpg)
SmartMax Start Plus STEM Building Magnetic Discovery Set
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![](https://www.ease.ie/cdn/shop/products/Gh9FquuN.jpg?v=1571728466)
Smart Max Mega Ball Run Construction, Construction Sets, Early Years
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SmartMax Mega Ball Run STEM Magnetic Discovery Building and Ball Run Set, New
![](https://smartmax.eu/assets/gallery/MegaBallRun-product-4-6176508686735.jpg)
SmartMax Mega Ball Run
Smartmax Mega Ball Run : Target
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Awesome construction and building toys for kids including manga-tiles
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Mega Ball Run SmartToysAndGames USA