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⚠️ Update: Due to high demand, orders may take 4 days to ship. Grab yours now and thank you for your patience and for the love!
⚠️ Update: Due to high demand, orders may take 4 days to ship. Grab yours now and thank you for your patience and for the love!
Hand-Crank Flashlight DIY Kit, Educational STEM Toy

Hand-Crank Flashlight DIY Kit, Educational STEM Toy

$18.00 - $18.00
$18.00
$18.00 - $18.00
$18.00

Build your own hand-crank flashlight and explore the fascinating process of energy transformation! Watch as mechanical energy from cranking converts into electrical energy, powering the LED light - no batteries required.