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It’s a clever test of logic
Cognitive Challenge: Perfect for refining spatial intelligence
that all move separately
This version stands out with its unique
critical thinking
SmartMax Mega Ball Run 71-pieces Dynamic STEM Magnetic Building Set for Ages 3+ Roboflex It’s a clever test ofBuild the ultimate ball track with this new SMARTMAX magnetic construction set that contains an amazing 71 pieces! With endless options you can make all kinds of crazy machines and let the balls roll. Mega Ball Run contains special parts including tubes and X shaped bars with 4 magnetic ends. SmartMax enables young children to explore magnetism safely, with strong, oversized pieces that are specifically designed for handling by young kids. SmartMax
