App-Controlled Cat® D11 Bulldozer

Celebrate a hero of the construction world as you build a replica version of the biggest Cat® dozer with this LEGO® Technic™ App-Controlled Cat® D11 Bulldozer (42131) kit. This large set lets adults enjoy quality ‘me time’ focusing on their passion. Just like the real Cat® bulldozer, this model is built in modular sections. LEGO fans will love the new-for-October-2021 LEGO element – a large track that can be tightened and loosened. And the build is just the start! With many authentic features and functions packed into this model, there’s lots to discover.

Take control of your bulldozer model
Use the CONTROL+ app to operate and explore this heavy-duty machine. Use the app to drive and steer. The app delivers realistic movement as you raise, lower and tilt the blade or raise and lower the ripper and ladder.

Explore engineering
LEGO Technic buildable models feature realistic movement and mechanisms that let LEGO builders explore engineering concepts in an approachable and realistic way.

• Build a mighty construction vehicle packed with details with this huge LEGO® Technic™ App-Controlled Cat® D11 Bulldozer 42131 model building set for adults.
• Enjoy a rewarding build, then explore the model’s many features and functions. See the new-for-October-2021 LEGO® track element that gives the bulldozer its realistic movement.
• Use the CONTROL+ app to operate your bulldozer. Bring the bulldozer model to life as you drive and steer, then raise, lower and tilt the blade or raise and lower the ripper and ladder.
• Looking for the best gifts for yourself or any fan of Cat® bulldozers and other cool vehicles? This impressive construction vehicle set makes a top gift idea.
• This Cat® replica measures over 10 in. (26 cm) high, 22 in. (57 cm) long and 14.5 in. (37 cm) wide.
• Requires 6 x AA batteries (not included). The set also includes 2 x no. 15 motors, 2 x large motors and 1 x hub.
• This Cat® model is meticulously detailed to replicate the full-sized model with authentic colors and graphics that Cat® enthusiasts will love.
• The LEGO® Technic™ universe offers advanced buildable models for LEGO fans who are looking for an immersive building challenge.
• LEGO® Technic™ components meet rigorous industry standards to ensure they are consistent, compatible and connect reliably every time – it’s been that way since 1958.
• LEGO® Technic™ components are dropped, heated, crushed, twisted and analyzed to make sure they meet strict global safety standards.

6×6 Volvo Articulated Hauler

A realistic model version of Volvo’s biggest articulated hauler, the LEGO® Technic 6×6 Volvo Articulated Hauler (42114) is ideal for kids who love construction vehicles. The truck is powered by 1 large angular position motor, 1 XL motor and 1 L motor with a Bluetooth controlled Smart Hub for realistic functionality.

Explore the app for new ways to play
There are lots of authentic details to discover and kids can take control of the truck using the LEGO Technic CONTROL+ app. Use the different control screens to drive forward, reverse, steer, change speed and gear, or unload the hauler’s bucket. Kids also get a personalized dashboard with authentic cockpit controls. Challenges and achievements help kids develop their driving skills and there’s inspirational content to discover in the app too.

Authentic details inspire creative play
LEGO Technic construction vehicle playsets are ideal for LEGO fans ready for a new challenge with vehicles that look and drive like the real thing.

• Kids will love building their very own model version of the classic A60H Articulated Hauler from Volvo. And with cool functions in the LEGO® Technic CONTROL+ app, the fun goes on long after the model is built.
• With this LEGO® Technic 6×6 Volvo Articulated Hauler (42114) building kit, kids can learn the secrets of mega construction machines as they steer, tip the bucket and change gear using the app.
• This model is packed with authentic details. The LEGO® Technic CONTROL+ app puts kids in charge as they explore the different control screens, challenges, achievements and exclusive content in the app.
• Looking for a cool remote control truck toy? Take creative play to the next level with this awesome app-controlled LEGO® Technic Volvo model kit, which makes a great birthday present for any young builder aged 11 and up.
• The Volvo truck toy model measures over: 7” (20cm) high, 23” (60cm) long and 7” (20cm) wide, making it ideal for construction role play. Combine with other construction playsets for even more fun.
• Building can start without batteries, but to enjoy the full power and cool technical functions of this app-controlled toy you’ll need to provide 6 x AA 1.5V batteries.
• Printed instructions are included so the creative fun starts straightaway with this awesome building set for kids.
• LEGO® Technic building kits are ideal for kids who love to build and are ready for a new challenge. With a range of fun buildable toys, the LEGO Technic universe is loved by kids and adults alike.
• Each LEGO® Technic set meets the highest industry standards, which ensures each vehicle connects easily every time.
• LEGO® Technic™ sets are thoroughly tested to make sure each one meets the highest global safety and quality standards.