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This is the LEGO® Technic Deep-Sea Research Submarine (42201), a 413-piece model featuring rotating propellers, an extending grabbing arm, and working steering.
Prepare to explore the mysteries of the abyss! This LEGO® Technic Deep-Sea Research Submarine is a fantastic building project for any young engineer with a curiosity for the ocean. Packed with realistic features inspired by real submarines, this set is a fun and rewarding way to learn about the mechanics of underwater exploration. It's time to dive, dive, dive!
An Introduction to Underwater Engineering
This model is a brilliant way for young builders to explore the unique functions of a submarine in a hands-on way.
Realistic Propulsion: Explore the model's steering and see how the three propellers spin as you push it along.
Functional Grabbing Arm: Use the extending grabbing arm to pick up and move the included barrel accessory, perfect for imaginary deep-sea missions.
Detailed Cockpit: The transparent cockpit opens to reveal the pilot's seat and control panel, featuring a cool decorated tile.
Join the Exploration Fleet
This Deep-Sea Research Submarine is a fantastic, playable addition to our main LEGO® Technic sets collection. For builders who love the challenge of assembling functional machines, it's a perfect gateway to more complex builds.
Build Your Own Underwater World
Inspired to create your own deep-sea MOC (My Own Creation)? We have all the individual parts you need for your ultimate adventure.
Craft a unique and durable hull with our huge selection of panels and curved bricks.
Create more complex functions like multi-jointed arms with our ultimate toolbox of **LEGO® Technic pieces**.
LEGO® parts are intended for builders aged 4 and up. They may pose a choking hazard for children under 3 years old.
