Abstract: A system for regulating the movement of a model to simulate mimetic functions is disclosed. The system comprises at least one servo mechanism disposed within an interior surface of the model. The servo mechanism is connected to an interior surface of the model such that the surface moves in response to movement of the servo to stimulate mimetic movements. A power supply is connected to the servos and operative to facilitate movement of the servos in response to control signals. At least one control mechanism is connected to the servos and operative to generate control signals responsive to the desired mimetic movement to be implemented. A recording device is connectable to the control mechanism and to the servos. The recording device is operative in a first mode to receive and store the control signals from the control mechanism, and in a second mode to communicate the stored signals to the model. The stored signals are effective to regulate movement of the servos to stimulate mimetic movement.