Hi my name is Marcos and i´m doing a tutorial about a car that interact with the ground.
The tutorial will have 4 parts:
-Part 1 . The wheel.
-Part 2 . Suspension and Direction.
-Part 3 . Chassis.
-Part 4 . Ground interaction.
The first part that`s about the wheel rotation is at my blog
I will add the new parts of the tutorial when i done them.