Small parts.
Limit
We restrict the purchase limit available to a single household to ensure fairness for all of our fans. If you’ve already reached this limit through previous orders, your entire order may be cancelled.
Earn 280 LEGO® Insiders Points
Features
Features
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.Spinning propellers
Test out the steering and the 3 spinning propellers.
Cockpit
Explore the cockpit, which comes with a seat and controls.
Extending arm
Have fun grabbing and lifting the barrel accessory.
LEGO® Technic Deep-Sea Research Submarine
Spinning propellers
Test out the steering and the 3 spinning propellers.
Cockpit
Explore the cockpit, which comes with a seat and controls.
Extending arm
Have fun grabbing and lifting the barrel accessory.
Specifications
Specifications
Inspire kids aged 9 and up to explore the secrets of the oceans with this Deep-Sea Research Submarine toy set (42201). The model is packed with features like those found on real submarines, including steering, 3 spinning propellers, 3 air tanks, and a cockpit with seat and controls. The submarine features an extending arm to grab and lift the barrel accessory as kids play out their own sea-bed adventures.
This submarine model kit comes from a range of LEGO® Technic™ sets which feature realistic movement to introduce young builders to the universe of engineering. This set makes a great gift for kids who enjoy buildable vehicle toys.
Let the LEGO Builder app guide your child on an intuitive building adventure, allowing them to zoom in and rotate models in 3D, save sets and track their progress.
- Submarine toy set for kids aged 9 and up – Let young science and engineering fans create their own deep-sea adventures with this LEGO® Technic™ Deep-Sea Research Submarine toy
- Lots of realistic features – This creative building set includes lots of realistic features like the rotating propellers and grabbing arm to help kids explore how submarines work
- Opening cockpit – The transparent cockpit opens to give access to the seat and controls
- Barrel accessory – The set comes with a barrel accessory, which kids can pick up using the submarine’s extending grabbing arm
- A gift for kids – This set makes a fun gift idea for kids who like exploring science and engineering toys or anyone who is interested in submarines and deep-sea exploration
- A helping hand – Discover intuitive instructions in the LEGO® Builder app, where builders can zoom in and rotate models in 3D, track their progress and save sets as they develop new skills
- An introduction to engineering – LEGO® Technic™ sets featurerealistic movement and mechanisms to introduce young LEGO builders to the universe of engineering
- Measurements – A 413-piece set with a model measuring over 6 in. (15 cm) high, 9.5 in. (25 cm) long and 6 in. (15 cm) wide
