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The power of the diy two-way walking model car comes from the meshing between the gear transmission gear plates,
The gear plate on the motor shaft rotates after power-on
In this way, the front gear plate is also driven to rotate the entire model car to run.
Product name: diy two-way walking model car
Product material: wood
Product size: 135×80×55mm
Product weight about 64g
Sale!
Recommend Age | 12+y,6-12y,14+y |
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Origin | Mainland China |