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    Deep-Sea Research Submarine

    Technic
    Warning!
    Small parts.
    Building Instructions

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    Buildable toy submarine for imaginative play

    This science toy for kids includes lots of features to inspire creative voyages of discovery.

    Explore fun submarine features

    The model is packed with features like those found on real submarines, giving kids a great insight into engineering concepts.

    LEGO® Technic Deep-Sea Research Submarine

    1. Spinning propellers

      Spinning propellers

      Test out the steering and the 3 spinning propellers.

    2. Cockpit

      Cockpit

      Explore the cockpit, which comes with a seat and controls.

    3. Extending arm

      Extending arm

      Have fun grabbing and lifting the barrel accessory.

    LEGO® Technic Deep-Sea Research Submarine

    1. Spinning propellers

      Spinning propellers

      Test out the steering and the 3 spinning propellers.

    2. Cockpit

      Cockpit

      Explore the cockpit, which comes with a seat and controls.

    3. Extending arm

      Extending arm

      Have fun grabbing and lifting the barrel accessory.

    Enter a digital world of building

    Builders can zoom in, rotate sets in 3D and track their progress using the fun, intuitive LEGO® Builder app.
    Learn more

    A great gift for curious kids

    This set makes a fun gift idea for kids who like exploring science and engineering toys.
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