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DIY Electric Butterfly STEM Kit butterfly after electricity

SKU: 59907499180
4.4
EUR15.99 EUR46.99

Pay in 4 interest-free payments of $4.00 Learn more

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 19 - Aug 24

Description

after electricity

Technology

Stem Toys are Science

the wings flap

engineering

DIY Electric Butterfly STEM Kit butterfly after electricityPrinciple: The mechanical butterfly is a very interesting kit. After assembling the product, install the battery and turn on the switch. Because the gear plate is connected to the butterfly wing plate, according to the principle of gear transmission, after electricity, the wings flap. Teaching Aid Mechanic Theory! Mechanic Engineering concepts for gears. Instructions in English included in package. Stem Toys are Science, Technology, Engineering, and

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  • Final sale items are not eligible for returns or exchanges.
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