STEM toys are up to 70% off TODAY with the Amazon Deal of the Day! You'll find super buys on K'NEX building kits, Magformers magnetic blocks, Dash Robot, Osmo, Scientific Explorer science kits, Hape, ...
MY NERDY NEPHEW grew up on Legos and all the fun (and foot pain) they bring. Now 14, he’s developed an interest in making things that do something. Enter robot kits, with machined aluminum parts, ...
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