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!
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 models 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 its been that way since 1958.
LEGO® Technic components are dropped, heated, crushed, twisted and analyzed to make sure they meet strict global safety standards.
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