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DIY Propeller Air Powered Car
DIY Propeller Air Powered Car
$4.90 -
DIY Wooden Earth’s Gravitational Demonstration Kit
DIY Wooden Earth’s Gravitational Demonstration Kit
$5.90 -
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DIY Wooden Twin Propeller Air Powered Car
DIY Wooden Twin Propeller Air Powered Car
$6.90 -
DIY Wooden Sun Earth Moon Solar System Kit
DIY Wooden Sun Earth Moon Solar System Kit
$8.90