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LEGO

LEGO Technic App-Controlled Cat D11 Bulldozer 42131 Building Set for Adults 3 854 Pieces

4.7

$370.99

About this item

  • 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 model’s 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 – it’s been that way since 1958
  • LEGO Technic components are dropped, heated, crushed, twisted and analyzed to make sure they meet strict global safety standards
  • Celebrate a hero of the construction world as you build a replica version of the biggest Cat dozer with this LEGO Technic™ App-Controlled Cat D11 Bulldozer (42131) kit. This large set lets adults enjoy quality ‘me time’ focusing on their passion. Just like the real Cat bulldozer, this model 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! With many authentic features and functions packed into this model, there’s lots to discover. Take control of your bulldozer model Use the CONTROL+ app to operate and explore this heavy-duty machine. Use the app to drive and steer. The app delivers realistic movement as you raise, lower and tilt the blade or raise and lower the ripper and ladder. Explore engineering 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 model’s 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
Specification

Product facts

Key details

manufacturer_recommended_age
3 months - 8 years
best_sellers_rank
#426,507 in Toys & Games ( See Top 100 in Toys & Games ) #77 in Kids' Play Bulldozers #12,281 in Toy Building Sets
release_date
October 1, 2021
manufacturer
LEGO

Dimensions and fit

dimensions
22.91 x 18.9 x 6.69 inches
weight
14.7 pounds
product_dimensions
22.91 x 18.9 x 6.69 inches
item_weight
14.7 pounds

Technical specifications

item_model_number
6392316
Overview

About this item

  • 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 model’s 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 – it’s been that way since 1958
  • LEGO Technic components are dropped, heated, crushed, twisted and analyzed to make sure they meet strict global safety standards
  • Celebrate a hero of the construction world as you build a replica version of the biggest Cat dozer with this LEGO Technic™ App-Controlled Cat D11 Bulldozer (42131) kit. This large set lets adults enjoy quality ‘me time’ focusing on their passion. Just like the real Cat bulldozer, this model 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! With many authentic features and functions packed into this model, there’s lots to discover. Take control of your bulldozer model Use the CONTROL+ app to operate and explore this heavy-duty machine. Use the app to drive and steer. The app delivers realistic movement as you raise, lower and tilt the blade or raise and lower the ripper and ladder. Explore engineering 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 model’s 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

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Customer reviews

8 reviewsPositive

Rated 4.7/5 across 8 reviews — highly regarded by customers.

  • 100% of sampled reviews are from verified purchases.
  • 100% of sampled reviews give 4–5 stars.

Customers say

Customers find the LEGO Technic set to be a wonderful piece of work that's fun to build.

Generated from the text of customer reviews

Reviews with images

Customer review image for Get it before it's gone for good, AMAZING build and app control!
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★★★★★

This is a GREAT KIT!

Another home run for Lego! Instructions are superb, almost without exception. There were no missing parts, and everything fit perfectly, though when marrying some of the larger assemblies together, you have to do a little finagling, but that should be expected on any model this complex. There was a moment of trepidation when the model was complete and I started it for the first time, but amazingly it worked perfectly! Yes, it is a lot of money but when you consider the amount of engineering hours that had to go into developing this monster and it's fairly limited market, plus the number of blocks needed to build, the price is really quite reasonable. You can trust Lego parts to fit together like they should without being loose or requiring a hammer and quality like that costs extra. This is not a model for the inexperienced or young and mechanical ability is a plus. Build time was about 26 hours - give or take - because I really didn't time myself. Read more

TomVerified purchase
★★★★★

Make sure you get the gears right

Fun and challenging build I really enjoyed it. Read more

robot1Verified purchase
★★★★★

Get it before it's gone for good, AMAZING build and app control!

The Lego D11 is an amazing Lego build hands down. It definitely ranks up there with one of the best builds I have done to date. It is a very technical build but not overly complicated in my book. The gearbox is amazing in how it works overall. The app does have some issues which has been reported by others. The fix for me was to uninstall the control app, install and everything worked as it should. Mind you, the original app install went through the testing phases without issue. The issue arose when the build was complete, and nothing would function. But as mentioned, uninstall and reinstall and you should be golden! Read more

Customer review image for Get it before it's gone for good, AMAZING build and app control!
LoJac963Verified purchase
★★★★★

D11

Awesome! Read more

StaceyVerified purchase
★★★★★

The meticulous and wonderful piece of work

Hard to make it but worthy to make it. Awesome piece Read more

Hokyun OhVerified purchase
★★★★★

Thank you to Markus Koosmann

I have browsed the various comments and have seen mostly positive comments about this build. I think it was great. I received all parts and the build was a success. However, no one thanked the master mind of this monstrosity in any comment that I could see. So thank you Markus Koosmann for your efforts in the design, engineering, and whatever else you and your staff did to get this to come to life. Your will probably never see this thank you but if you do, much appreciated. Vaughn in Maine Read more

Vaughn BouchardVerified purchase
★★★★★

This thing is huge

Super interesting to assemble, fun to play with (using the app), and it can actually be rebuilt into pretty much anything. Read more

PavelVerified purchase
★★★★★

Truly amazing

Well worth the money heck its lego. My 14 year old put this thing together and it was amazing to watch him run it afterwards. Wish i had stuff like that when i was his age. Once again very good product Read more

Freddy4.0Verified purchase

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