technic lego bulldozer drive modification part 1

[legogeo]

I agreey with 5:14 about the Lego bricks shod not be thows smoth ones.

[toadstooliv]

I have a question, and that is that you don't need nxt to do this right?

[brianjamespayne]

@toadstooliv no nxt here.

[trackspike64]

you need to give us build detail please and then send to lego

[fullytrainedidiot]

cOnFuSiNg!!!!!!!!!!!!!! o_O

[Mirage5892]

Though, a question I think of is, is this mod only with parts from the set?

[benknightmobile]

you are right to question. i had to use a vast quantity of parts from other models.

[HellfireGenius]

Great if you have one xl and one medium motor :)

Great job putting searme's subtractor from his s-tank in your bulldozer! :D Great job.

I would love if lego built a tracked vehicle with a subtractor :)

[chazzers77]

why did you do this

[Opelotus]

Cool! Nice model. Love the Technic "test car" box under the dozer too!

[ats1995]

i love it! a little bit slower, but cool with a subtractor!

[den85nis]

Lego probably had your setup but realized that the technic gears are not tight enough to transfer power effectively through perpendicular gear transfers. Clicking gears are a sure sign of this problem and you might want to put spacers to achieve less gear slips.

Great mod!

[scarecrow234]

this is so cool i'm going to try this with my buldozer