-Instructions would be helpful, I had to look at all the motors myself.
-Many of the parts do not line up properly. It still works, but the whole thing could be alot tighter.
-The simulated hydraulics were cool, but kindof unnecessary.
On the up side:
The gripping mechanism was really cool! I'm going to steal the concept for a project.
There's actually a recorded event of someone being shot with a cig.
A bunch of Americans were very, very drunk and decided it would be funny to shoot a cigarette at their friend. They got an old blackpowder rifle and put a cigarette in it. They shot their friend, and the cigarette penetrated his ribcage and lodged in his lungs.
It's generally bad practise to upload a scene that has already been running.
Also, there are only 2 (uneven) connecting rods between the motor and the gear, and the gear and the wheel. Using the paint tool thing and using the co-ordinate system, it's easy to make driveshafts and such. Making the rods evenly distributed will look better and give a more even force.
That being said though, very nice motor! Runs fast and stably. I think I might steal it.