This motorised solar system model is a great resource to learn more about the planets around us.  This  model provided with motor at centre of pillar which turn it into a simple planetarium. All eight rotating planets are supported on a central pillar on base marked with the names so that the planets can be arranged in the correct position. The central pillar and support rods are black in colour and “disappear” when lights are turned out. A control switch provided to allows the light and motor to work.