Few designs can match the timeless and sophisticated aesthetic of the Duplo-Dinamico rotational ceiling fan. Other manufacturers have tried to reproduce this unique design, though all have proven to be of lesser quality and durability. The motor heads can be infinitely positioned in 180-degree arcs for optimum air movement; the greater the angles of the motors to the horizontal support rods (up or down), the faster the axial rotation. A slow, controlled axial rotation is achieved by both motor head position and fan blade speed.