Hi there,
This is my entry's progress. I decided to make a small scale machine with some details (hopefully). It has 153 parts so far. I am not happy with some parts and looks so its open to improvements :)
Features a differantial, 2 piston fake engine, that thing we always see behind a tractor (?) :), rotating handle bars.
Here is one example of a two wheel tractor that I am inspired from:
And here are some lame pictures of the progress :) :
That is all for now I guess.
Nim