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DIY Ferris Wheel Kids Science Project
Price:$70.99
Sprice:$19.99
Title:
name:Default Title
The principle of deceleration and force transmission is applied. When the power is turned on, the high speed and small torque of the motor are converted into the low rotation speed of the large revolver, and the high torque,so that the large rotation speed strongly drives the tourists to rise slowly and then slowly fall.
Features:
- 1.exercise kids hand-on ability and creative thinking skills
- 2.easy to opreate,give kids a sense of accomplishment
- 3.Enhance children's scientific knowledge
- 4.Inspire children's interest and curiosity
- Theme: Fantasy & Sci-Fi
- Age Range: 5-7 Years,8~13 Years
- Certification: China certified (3C)
Package Includes:
- One (1) DYI Ferrals wheel
Building Toys,
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