Lego Technic Deep-Sea Research Submarine

Dive into a world of underwater discovery with the LEGO® Technic™ Deep-Sea Research Submarine (42201), a dynamic 413-piece building set designed to inspire curious minds aged 9 and up. Packed with lifelike details and realistic functions, this submarine model is perfect for young engineers and ocean explorers who love interactive play and building challenges.

This high-detail submarine includes features commonly found in real-world deep-sea vessels. With three spinning propellers, steering control, and three external air tanks, this vessel offers an engaging build that introduces the basics of engineering in a fun, hands-on way. The transparent cockpit opens to reveal an interior seat and control panel, allowing kids to role-play as skilled underwater scientists.

Adding to the action is a fully extendable mechanical grabbing arm that can lift and carry the included barrel accessory, giving kids the chance to imagine real sea-bed missions, treasure hunts, or scientific research expeditions beneath the waves.

This submarine toy offers more than just play – it helps children build problem-solving and STEM-related skills through the building process. To enhance the experience, the LEGO Builder app provides 3D instructions with zoom and rotate features, helping kids track progress and visualize their model as they build.

Part of the LEGO Technic™ series, this set introduces children to the fundamentals of mechanical movement, making it an ideal gift for kids who are passionate about science, exploration, and engineering.

Key Features:

• Perfect for Ages 9+ – A creative and educational set for aspiring engineers and young oceanographers.

• Realistic Submarine Functions – Features steering, 3 spinning propellers, 3 air tanks, and a cockpit with seat and controls.

• Interactive Play Feature – Use the extending grabbing arm to lift the included barrel accessory for hands-on sea-bed missions.

• Detailed Cockpit – Transparent dome opens to access the pilot seat and control panel.

• STEM Skill Building – Encourages mechanical thinking and an early love of engineering.

• Digital Building Support – Use the LEGO Builder app for an intuitive 3D construction experience.

• Great Gift for Curious Kids – Ideal for birthdays, holidays, or just because, especially for fans of science and the sea.

• Model Dimensions – Measures over 6 in. (15 cm) high, 9.5 in. (25 cm) long, and 6 in. (15 cm) wide.

Bring deep-sea science to life with this immersive LEGO Technic submarine set – where adventure and learning meet below the ocean’s surface.

Caution: Choking hazard! This toy, with small parts, is not suitable for children under 3 years old.

For Age 9+

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MADE IN CZECH REPUBLIC

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