Ok i've done em all... only one im stuck on now is the tube....

I cant seem to figure out how to get it up...

Can some one help me!!!!

ohh and heres my test and fail of awash


Heres the first part when i was still figuring out how i would by pass all that great weight

http://FantasticContraption.com/?designId=2709213

Then came stabilization of my tank
http://FantasticContraption.com/?designId=2709731

But i noticed the circles would block up the tread so i needed a way to keep them off so heres the final beast

http://FantasticContraption.com/?designId=2709870

Now does anyone else see one which can push the weight up the hill cause i haven't.