展开Celebrate a hero of the construction world as you build a replica version of the biggest Cat bulldozer with this LEGO Technic App-Controlled Cat D11 Bulldozer (42131) building set for adults. This large LEGO set lets adult fans enjoy quality ‘me time’ focusing on their passion. Just like the real Cat bulldozer, this construction vehicle 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! There are lots to discover with many authentic features and functions packed into this remote app-controlled motor vehicle. Use the CONTROL+ app to drive, steer and explore this heavy-duty machine. The app delivers realistic movement as you raise, lower and tilt the blade or raise and lower the ripper and ladder. LEGO Technic buildable models feature realistic movement and mechanisms that let LEGO builders explore engineering concepts in an approachable and realistic way. Part of a collection of premium-quality LEGO building sets for adults, this model comes with clear instructions and makes the best gift idea for yourself, LEGO fans, and lovers of all motor vehicles. Measures over 26 cm (10 in.) high, 57 cm (22 in.) long and 37 cm (14.5 in.) wide. Features a packed with details remote app-controlled construction motor vehicle - a replica version of the biggest Cat, the D11 bulldozer This LEGO Cat model is meticulously detailed to replicate the original with authentic colours and graphics that Cat enthusiasts will love Relax & take your time assembling all the details, then explore the many mechanical functions – just like in the real thing! Use the CONTROL+ app to operate the model: to drive, steer, raise, lower and tilt the blade or raise and lower the ripper and ladder See the new-for-October-2021 LEGO track element that that can be tightened and loosened, giving the bulldozer its realistic movement Includes 2 x no. 15 motors, 2 x large motors and 1 x hub, and requires 6 x AA batteries (not included) to operate the construction vehicle This impressive LEGO set for adults makes a top gift idea for yourself or any fan of Cat bulldozers and other cool vehicles. Age: 18+ Number of Pieces: 3854