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WARNING: CHOKING HAZARD - Small Parts. Not for children under 3 years. This activity kit lets you build 11 different truly-cool machines! You can build a gravity powered car, a wacky boxing robot, and so much more!
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We currently ship within the US, with more countries coming soon.
Final cost and dates are confirmed at checkout.
🇺🇸 Ship from USA · On Agora since 2026
$24.99