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!

    Download

    Building Instructions

    42131 App-Controlled Cat® D11 Bulldozer

      • 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.

        View Set
        • 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, cowlings, hoist and spinning engine.

          • 42134

            LEGO® Technic

            Monster Jam™ Megalodon™

            Get ready for a mighty monster truck experience alongside the largest shark that ever lived with this LEGO® Technic Monster Jam™ Megalodon™ set. Inspired by a megalodon, this truck is ready for battle! Perform impressive jumps and use the pull-back action to send your truck racing – just like a real monster truck. Then rebuild your monster truck into a Low Racer, inspired by the mythical lusca.

            • 42123

              LEGO® Technic

              McLaren Senna GTR™

              Ultimate speed. Supreme power. Breathtaking good looks. The McLaren Senna GTR™ is a true racetrack icon. And now you can build your own authentic replica with this LEGO® Technic version of McLaren’s show-stopping supercar. Explore all the realistic features and beautiful design details, then place your car on display to attract admiring glances from everyone who passes.

              • 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.

                • 42141

                  LEGO® Technic

                  McLaren Formula 1™ Race Car

                  Fuel your passion for motorsport with this LEGO® Technic McLaren Formula 1™ Race Car set for adults. The launch of a new Formula 1 race car is always a momentous occasion. And for 2022, the LEGO designers worked closely with McLaren Racing as both sets of experts developed their models at the same time. Now it’s time for you to take the wheel and assemble all the details of this impressive model.

                  • 42136

                    LEGO® Technic

                    John Deere 9620R 4WD Tractor

                    Get ready to tackle any job on the farm with the LEGO® Technic John Deere 9620R 4WD Tractor. This model is inspired by the real thing, with huge wheels and articulated steering. There’s also a trailer that tips – perfect for moving heavy loads. With its all-terrain wheels, the trailer can navigate any surface. It also has a drawbar with an extra hinge, letting it travel over hills and valleys.

                    • 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.

                      • 42124

                        LEGO® Technic

                        Off-Road Buggy

                        Awesome tricks, thrilling jumps and epic stunts – you can do it all with this fun-filled LEGO® Technic Off-Road Buggy. With huge knobbed tyres 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.

                        • 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.

                          • 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 colours 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.

                            • 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 tyres and pull-back action make high-speed jumps and flips easy. Time for something new? Rebuild your truck into an off-road buggy.

                            LEGO® Technic Videos

                            Watch All
                              • 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

                                  Take your minifigures for a wild ride!

                                  When you use your imagination, anything is possible! Check out this video to see how adult creator Nard hacked the pull-back to create a carousel for LEGO® minifigures.

                                  • 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

                                      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

                                        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?

                                        • LEGO® Technic

                                          Meet the female stars of motorsports

                                          We’re celebrating the achievements of female drivers in motorsport. - Sports car racing driver Christina Nielsen from Denmark was the first woman to win a major full-season Sports Car Championship in North America. - The first woman to compete in a Formula 1 race was Italy’s Maria Teresa De Filippis in 1958. - The woman who competed in the most F1 Grands Prix is Italian driver Lella Lombardi. - There have also been several female test drivers and development drivers in motorsport including Susie Wolff and Jamie Chadwick.

                                          • LEGO® Technic

                                            Hack the Kicks Sender

                                            Hack the Pull Back – Hack 7

                                            • LEGO® Technic

                                              Power up your paper planes!

                                              Wish you could throw a paper plane further? Here’s a cool way to get your paper creations flying! Watch the video to see how adult creator Nard hacked the pull-back to create a cool launching device. Why not try your own hacks and see what you can create!

                                              • 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.

                                                Loading

                                                LEGO® Technic Games

                                                  • 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.

                                                    • 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.