DESC: The Duplo-Dinamico is the most recognized piece in the Matthews Fan Co collection of modern industrial fans. Few fans can match the timeless sophisticated aesthetics of the Duplo-Dinamico rotational ceiling fan with its trademark axial rotation and lush, solid mahogany blades. The motor head can be infinitely positioned in a 180-degree arc for optimum air movement; the greater the angle of the motor to the horizontal support rods (up or down), the faster the axial rotation. A slow, controlled axial rotational is achieved by both motor head position and fan blade speed.