I don't know why, but now the ideas that are coming in my mind are about rc cars. On one hand, I wanted to make an off-road radio controlled car, which I did (my other car) . This car is an opposite of my first, this one is an on road car, made for speed, and for drifts. Enjoy!
This is the electric circuit. IT's very very simple, I didn't change anything, I just hot glued it.
I put a bigger wire for the antena pin. It should receive the commands better.
This is the direction, taken from a chinese toy.
Bigger the wheels, faster the car ;) And the contact surface offers a good adherence.
A front view.
And a left side view:
Taadaa!