LEGO Technic App-Controlled Cat D11 Bulldozer Set

  • £565.53
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Enjoy a rewarding project building a LEGO Technic version of the mighty Cat D11 Bulldozer. Use the CONTROL+ app to bring the bulldozer to life.

LEGO® model number: 42131 - for ages 18 years and over.

Theme: LEGO Technic.



  • Features are packed with details for the 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.
  • 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.
  • Includes 3854 pieces.
  • Size H17, W58.2, D48cm.
  • For ages 18 years and over.
  • Manufacturer's 1 year guarantee.
  • Not suitable for children under 3 years old.
  • Only for domestic use.

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