Lego Technic CAT Bulldozer 42131 B-Model MOC

This is my alternate B-Model of the lego technic 42131 CAT Bulldozer.
It only made with bricks from the main model, and it still works with the control+app, but for a better playability, i use the Brickcontroller2 App
Instrucnions avaialble.

[lustylusty]

That uni knuckle on the boom was right at the point of locking up!!!! Great build. Ive just done the d11.

[AndrewGuns]

I love this build, if it became an official lego b model i think it would be the biggest and the best b model ever

[vintermussen]

this is looking WAY BETTER than the Amodel - if LEGO made this I would buy 2 or more :-)

[For]

Wow! Absolutely amazing build for a rather bland official set. This is close to the legendary 8043!

[tochi_nozhi]

Amazing! Could you please share instructions?

[Notbruck]

Very nice. I dont know why it isnt official B model.

[onnolemstra]

I did built this B model....perfect. Just looking for the instructions for Brickcontroller2 app

[jenss.]

👍Hat irgendwie Ähnlichkeit mit dem alten O&K oder Atlas Bagger der 80er Jahre.

[レゴマニア-pt]

Good idea! My question is, can I move the bulldozer manually? For example, when the hub breaks down…

[nikadvali]

Hello, recently about 3 days ago I bought the instructions for the 42131 Cat D11. I downloaded the first instructions built it and than opened the site for the second part of instructions, then it was telling me to buy this MOC, but I had already bought it I can't open the second part of Instructions. What can I do? (I sent you a message on rebrickable also.)

[tomnewton]

Are you able to share the profile/screenshots that you created on BrickController2? I’m having trouble trying to program mine

[Ejass]

Wo finde ich die Bau Anleitung? Und krasses Teil! 🤩

[連俊凱-yb]

Can you moc 42100 model to be the
Liebherr 970?

[連俊凱-yb]

42100 can be available to moc?
I want use the 42100 to build

[clydelourensz]

How the heck did you come up with that???

[gardar]

Wäre es möglich, Bauanleitungen zu kriegen?

[Marioland]

Jolie par contre le godet est moche dommage