Algodoo

A rover made with a soft structure that can be adjusted to understand the forces a car undergoes. This type of design can't undergo bending, twisting, or any forces that aren't compressive or tensile (as in pulling and pushing forces) along the axis of a spring. A car designed in real life like this will be much stronger and durable than a car whose frame experiences twisting or bending forces.
CONTROLS: AD to drive, S to brake