DIY Self Balancing Robot Assemble Model Kid's Children Toy

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DIY Self Balancing Robot Assemble Model Kid's Children Toy Description:
A model of a balanced car that imitates the tumbler,great for kids to learn physics knowledge, intelligence development, training practice skill, creativity.
Using the principle of of the model to achieve self-balancing, the such as the motor and the battery case are kept below so that the center of of the car is below the axle, so the robot can be kept in balance.
The two-wheeled balance car will not fall, not easy to break, and there are many ways to play.
Simply assembled, it is a very educational toy.
Suit for 6 year old kids and above. Specification:
Material:
Assembly Size: 115x90x105mm / 4.53x3.54x4.13inch
Package Include:
2x Paddle Wheel
2x Eye
2x Yellow Bushing
2x Blue Gear
1x
1x Long Angle Iron
1x Medium Piece
1x 130 Motor
1x 130 Motor Bracket
1x Battery Compartment with Switch
2x M2.3x4 Flat Screw
12x M2.3x4 Screw
1x 100mm Iron Shaft
1x Panel
2x Small Angle Iron Package Includes:
1 Piece Two-wheeled Balance Car DIY Model Note:
1. Children need to be produced under the guidance of an adult, please do not enter.
2. Install the gear and slowly, rejecting the rough installation.
3. Color maybe slightly different due to different .
4. The above size is measured by hand, please allow slightly difference. Thanks ! Payment Shipping Returns If you are bidding or ordering more than one item, the items will be combined into one order automatically thus you can pay altogether. If you want not to combine, please buy one and immediately pay one separately. Please pay what you win in 7 days. Unpaid Dispute will be automatically open if payment is not received after 7 days. If you pay the bill after received unpaid dispute, please email us to close the unpaid dispute. Because the unpaid dispute will not be closed automatically, and we may ignore it.

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