Engino Inventor Motorized Double-Blade Helicopter

This construction set lets you build a double-blade helicopter with a motor, then rebuild it 9 more ways for 10 models in total. The new library of parts includes high-precision wheels, snap-fit curved surfaces and working mechanisms that add technical detail. Printed instructions guide you through each build, and the free app gives you extra ideas. The parts snap together securely and the patent-pending components enhance both how it looks and how it functions. It's suited to older children who enjoy engineering challenges. The motorised helicopter needs 3 AAA batteries to bring movement to your builds. The multi-model approach means you can rebuild again and again without needing extra pieces. The curved surfaces and precision wheels make the finished models look polished. The thematic inventor series encourages problem-solving and mechanical thinking. Suitable for ages 9 years and over. To be used under the direct supervision of an adult. One-year guarantee. Size H6.9, W31, D47cm. Batteries required: 3 x AAA (not included) plus . For ages 9 years and over. Manufacturer's 1 year guarantee. EAN: 5291664009224. WARNING(S):Only for domestic use. To be used under the direct supervision of an adult.