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Ships within 48 hours · Estimated delivery Aug 22 - Aug 27
full alloy crawler
First up is the B2103 Type S engine
The fan is output from the generator and does not require additional power supply
the frame parts are all CNC finished
Number of Cylinders:
Free Energy Aircraft Shape Solar Motor Solar Toy RC Car_FS Racing full alloy crawlerFree Energy Aircraft Shape Solar Motor Solar ToyFeatures:. Bidirectional gravity balance solar energy airplane model with solar energy driving device. To design a balance point, complete the support rocker arm and balance bar, add the gravity ball and find the fulcrum, the model can be put on the base to run. The model is pushed by the wind power produced by the propeller and the direction of whirl is depended on the head of the airplane. . Product
US$ 24.00
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