説明
A scientific kit to discover the secrets of aerodynamics and fluid dynamics. Featuring two dynamic models of a three-rotor helicopter and airboat to build, children can discover the way transmission mechanisms work. Contains more than 130 interchangeable components including: gearbox, gears, bars, propellers, and pins. In addition to assembly instructions, a sheet with lots of interesting facts about the physics of flight and nautical engineering.
Product Specifications
- Kids can learn the basics of mechanics and engineering in a fun way.
- 50 different models are made simple with 350 components.
- 50 different models are made simple with 250 components.
- 10 different models are made simple with 200 components.
- 2 different models are made simple with 130 components.
| Length : 19 cm | Width : 5 cm |
| Height : 28 cm |
簡単な返品
無料の365日保証
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現在、40か国以上に出荷しています
100,000以上の製品
素晴らしいブランド。すべてのギフトの機会。