For grown-ups

App-Controlled Cat® D11 Bulldozer

42131

    Description

    The Cat® D11 bulldozer is a true construction icon. Now you can build your own authentic version of this mighty machine with the LEGO® Technic™ App-Controlled Cat® D11 Bulldozer set . Relax and take your time assembling all the details in this rewarding project. Then explore the many mechanical functions and use the CONTROL+ app to drive and operate the bulldozer – just like the real thing!

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    Building Instructions

    42131 App-Controlled Cat® D11 Bulldozer

      • 42126

        LEGO® Technic

        Ford® F-150 Raptor

        Often called the ‘workhorse’ of utility trucks, Ford® pickups are famed for their power and functionality. Now you can build your own tribute to an award-winning series of trucks with the LEGO® Technic™ Ford F-150 Raptor (42126) set. Enjoy quality time as you explore the realistic features packed into this true-to-life model, like the V6 engine with moving pistons, plus suspension on all wheels.

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        • 42143

          LEGO® Technic

          Ferrari Daytona SP3

          Welcome to the drive of your life. It’s time to build the Ferrari Daytona SP3 – the 4th model in the LEGO® Technic™ Ultimate Car Concept series. The 3,778 pieces mean you’ll enjoy hours of building with this advanced project for adults. Capture all the details of the Ferrari Daytona SP3. Then place the 1:8 scale model on display as a centerpiece to mark your passion for Ferrari and supercars.

          • 42118

            LEGO® Technic

            Monster Jam™ Grave Digger™

            Ready for the ultimate smashing, crushing, gravity-defying monster truck experience? Then strap in and prepare for the performance of a lifetime with the LEGO® Technic™ Monster Jam™ Grave Digger™. See the ghost and fire details, just like on the real truck. Huge tires and pull-back action make high-speed jumps and flips easy. Time for something new? Rebuild your truck into an off-road buggy.

            • 42140

              LEGO® Technic

              App-controlled Transformation Vehicle

              Ready to build the first flip vehicle in LEGO® Technic™ history? This LEGO Technic App-Controlled Transformation Vehicle combines 2 vehicles in 1! On one side is an aerodynamic tracked racer. On the other is a tracked exploration vehicle. Both vehicles are equipped to tackle the most extreme environments on earth. Use the CONTROL+ app to maneuver the vehicle and see it flip when it hits a wall.

              • 42120

                LEGO® Technic

                Rescue Hovercraft

                It’s time for a daring rescue with the LEGO® Technic™ Rescue Hovercraft. On land or sea, this amazing vehicle is always ready for action. Watch as the hovercraft appears to hover over surfaces, then steer to see the fans turn. With bold colors and an orange warning light that spins, this model looks just like the real thing. Ready for a new mission? Rebuild it into a cool Twin-Engine Aircraft.

                • 42138

                  LEGO® Technic

                  Ford Mustang Shelby® GT500®

                  Prepare to be a drag race legend as you take control of this cool muscle car. Enjoy building the LEGO® Technic™ Ford Mustang Shelby® GT500®, then put the car to the test. Recreate the thrill of the drag racetrack as you send the car speeding using the 2 pull-back motors. Explore all the AR features in the LEGO Technic AR app. After an action-packed race session, display your car with pride.

                  • 42133

                    LEGO® Technic

                    Telehandler

                    The telehandler is an all-round hero on the construction site and is the perfect machine for lifting and moving heavy loads. Now you can build your own realistic version with this LEGO® Technic™ Telehandler. Have lots of fun building and exploring all of the Telehandler’s neat functions. Then, for a new challenge, rebuild your model into a cool Tow Truck with steering and a lifting crane arm.

                    • 42144

                      LEGO® Technic

                      Material Handler

                      Do you love mechanics and engineering? Then you’ll enjoy this action-packed build! The LEGO® Technic™ Material Handler set gives you a fascinating look at how a material handler vehicle really works. It has lots of manual and pneumatic functions so you can explore how this mighty vehicle sorts, piles and loads scrap materials ready for processing.

                      • 42135

                        LEGO® Technic

                        Monster Jam™ El Toro Loco™

                        El Toro Loco™ is the raging bull that can smell the fear of its competitors! Now you can recreate the legendary monster truck with this LEGO® Technic™ Monster Jam™ El Toro Loco model set. Use the pull-back action to get your truck speeding along, then recreate the cool stunts and tricks of your favorite Monster Jam hero. Ready for a new challenge? The truck rebuilds into an all-terrain Rock Racer!

                        • 42124

                          LEGO® Technic

                          Off-Road Buggy

                          From awesome tricks to epic stunts – you can do it all with this fun-filled LEGO® Technic™ Off-Road Buggy. With huge knobbed tires and front and back suspension, this RC car is made for action. Check out the opening hood, antenna and retro stickers. Then use the free CONTROL+ app to unleash challenges, sound effects and more as you perform and race with your high-performance RC buggy.

                          • 42145

                            LEGO® Technic

                            Airbus H175 Rescue Helicopter

                            Want to discover how a helicopter works? Here’s your chance! With this LEGO® Technic™ Airbus H175 Rescue Helicopter set, you’ll build your own search and rescue helicopter. See how the different parts work together – just like they do in a real helicopter. Features and functions include a spin rotor, tail rotor, retractable landing gear, cowling, winch and spinning engine.

                            • 42121

                              LEGO® Technic

                              Heavy-Duty Excavator

                              Take on the toughest construction site challenges with this rugged LEGO® Technic™ Heavy-Duty Excavator. Check out the driver’s cabin, then rotate the body and move the arm just like on a real excavator. Raise and lower the shovel to transport the stones and use the 4 cones to mark out your route. Ready for an exciting new challenge? Rebuild your model into a cool tracked tractor with backhoe.

                            LEGO® Technic Videos

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                              • LEGO® Technic

                                How many hacks are in this video?

                                How many ways can you hack a LEGO® Technic™ pull-back vehicle? What’s your favorite morning routine hack? Tell us in the comments.

                                • LEGO® Technic

                                  Brilliant board game hack!

                                  Check out this cool video to see how Bre hacks a LEGO® Technic™ pull-back motor to create a board game timer. Feeling inspired? What cool hacks can you invent?

                                  • LEGO® Technic

                                    Can a car become a clock?

                                    Can you use a car to make a clock? You can when you hack the pull-back! Check out this video to see how Alexander builds a table clock powered by a pull-back motor.

                                    • LEGO® Technic

                                      Episode 02 - Collaboration & Problem-Solving

                                      The kids pair off to show off their off-road buggies.

                                      • LEGO® Technic

                                        Cool solutions for everyday problems

                                        See how Damien uses LEGO® Technic elements to help him enjoy his favorite TV show. And discover why mistakes don’t matter when it comes to inventing cool stuff! Check out all the videos from the Move It stunt for more inspiration.

                                        • LEGO® Technic

                                          Are you ready to Hack the Pull Back?

                                          Our little Pull Back motor can be used in (literally) millions of ways. So to see exactly how many, we want YOU to hack it and rebuild it into something totally awesome and unique!

                                          • LEGO® Technic

                                            Hack the Kicks Sender

                                            Hack the Pull Back – Hack 7

                                            • LEGO® Technic

                                              Creative problem-solving in action

                                              Your hands are full. But you need to open the door! What do you do? Discover how Anika found a solution using LEGO® Technic elements. Discover more about the Move It challenge.

                                              • LEGO® Technic

                                                Epic builds – Cool moves

                                                Can you make a ball move using LEGO® Technic elements? What about a wheelbarrow? That was the challenge for these 2 robotics experts. Get inspired and discover more about the Move It stunt.

                                                • LEGO® Technic

                                                  A hack to light up your world!

                                                  Brighten up your builds with spinning lights! Check out the video to learn a cool hack for creating an impressive spinning light using your LEGO® Technic™ pieces and a pull-back motor. Why not have a go yourself?

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                                                LEGO® Technic Games

                                                  • LEGO® Technic

                                                    Build the new LEGO® Technic McLaren Senna GTR!

                                                    Can you beat the timer? Play and complete all the challenges in time to build the new LEGO Technic McLaren Senna GTR.

                                                    • LEGO® Technic

                                                      LEGO® Technic CONTROL+

                                                      Meet the most immersive play experience ever from LEGO® Technic: A richer way of controlling your vehicles through new electronic components and a free app for your smart device, working together to bring your play closer to how real-life vehicles function. CONTROL+ equals realistic multi-function control plus new awesome possibilities – like automation, authentic sounds, alternative ways of control, challenges and achievements and live data feedback from your model.