For grown-ups

Hydroplane Racer

42045

    LEGO Technic product

    Description

    Smash water speed records with this amazing, aerodynamic 2-in1 model, featuring massive sponsons, large cockpit and a blue and white color scheme with sporty black-and-white checkered racing stickers. Maneuver this powerful machine to the starting line and see the propeller and engine pistons spring into action. Now get ready to race! When you feel like another building challenge, rebuild it into a high-speed Race Boat. Interactive, 3D Digital LEGO® Building Instructions app available online, for both models!

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    Building Instructions

    42045 Hydroplane Racer

      • 42132

        LEGO® Technic

        Motorcycle

        Get ready for some fast-paced action with this LEGO® Technic™ Motorcycle. Just like a real motorcycle, it’s packed with cool functions. Check out its 3-cylinder chain-driven engine, moving pistons, rotating chain, and steering. Have lots of fun building and exploring the Motorcycle, then, when you’re ready for something new, rebuild your model into an awesome Custom Bike.

        View Set
        • 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.

          • 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.

            • 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.

                • 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.

                  • 42127

                    LEGO® Technic

                    THE BATMAN - BATMOBILE™

                    Fight crime. Defend justice. Keep GOTHAM CITY™ safe. Recreate a movie icon as you build this LEGO® Technic™ THE BATMAN – BATMOBILE™. Build all the details of this impressive car then bring the big-screen magic home as you check out its authentic features. There’s lots to explore in this epic model, with 2 light bricks included, plus an 8-cylinder engine with moving pistons and a spinning flame.

                    • 42130

                      LEGO® Technic

                      BMW M 1000 RR

                      Ignite your passion. Remove all distractions. Prepare to enter a zone of total focus. It’s time to build the LEGO® Technic™ BMW M 1000 RR. This 1:5 scale model is packed with authentic features, including a functional 3-speed (+ neutral) gearbox, chain transmission and inline 4-piston engine. Enjoy an immersive project recreating this stunning motorcycle before putting your model on display.

                      • 42129

                        LEGO® Technic

                        App-Controlled 4x4 Mercedes-Benz Zetros Trial Truck

                        Made for extreme conditions, the 4x4 Mercedes-Benz Zetros Trial Truck has the power to tackle the roughest terrain. Now you can build your own LEGO® Technic™ version of this mighty machine. Enjoy a challenging build then use the CONTROL+ app to steer the truck and operate the differential locking. Set up obstacles and use the flags to create a trial course. Can anything stop this mighty truck?

                        • 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.

                          • 42128

                            LEGO® Technic

                            Heavy-duty Tow Truck

                            When it comes to rescuing stranded vehicles, this LEGO® Technic™ Heavy-duty Tow Truck takes any job in its stride. Take your time building this mighty truck then check out all its neat features and classic design details. With realistic pneumatic and mechanical functions, this model is the perfect way to experience the power of a classic tow truck.

                            • 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

                                You’ve blown our socks off!

                                Wow! You LEGO® Life creators really are the best! We’ve loved seeing all of your amazing hacks. Check out the video to see some of the highlights. Remember to keep on sending us your own epic hack ideas. The awesome creators featured are: CiekawskiInspektorAparat DirektorFlexiblerAlien EleganckiOficerKot GrafClevererOtter GreatestJumpyInfearno ImperatriceZucca024 SenseiSparaconDécisif SilnýCísařJežek ŚwietnaSiostraOpona WysportowanyKapitanKrait 용맹스러운리조챔피온

                                • LEGO® Technic

                                  Make moves with pull-back hacks!

                                  Unleash your creativity by hacking the Technic™ pull-back function! You can use it to power up cool vehicles and builds. Need inspiration? Watch these fans creations make serious moves using pull-back hacks!

                                  • 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

                                      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

                                        Reach for the sky!

                                        Learn how to create a flying propeller using a LEGO® Technic™ pull-back motor. See how Joseph uses LEGO pieces to make an axle and a crank. What else can you do with a pull-back? Watch the video to get inspired!

                                        • LEGO® Technic

                                          Episode 02 - Collaboration & Problem-Solving

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

                                          • LEGO® Technic

                                            Hack the… Hand Heli

                                            Make a simple but effective propeller that you can launch across rooms!

                                            • LEGO® Technic

                                              Hack the Kicks Sender

                                              Hack the Pull Back – Hack 7

                                              • LEGO® Technic

                                                Hack the Brick Toast Maker

                                                Hack the Pull Back – Hack 5

                                                • LEGO® Technic

                                                  Hack the Epic Jump Launcher

                                                  Hack the Pull Back – Hack 3

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                                                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.