Description: Features:100% brand new and high qualityDIY your own sun earth moon orbital planetarium model with this creative kit.The model contains the sun, the earth, the moon, the four seasons disk, the operating handle, the four seasons indicator arrow, the moon phase disk.The model presents the running orbit of the sun, the earth, and the moon in the natural world. The rotating component is rotated for demonstration by operating the handle.The joystick is connected to the center tube to activate the pusher to rotate the rotating assembly for demonstration.A great kit to encourage children to explore the solar system while being creative and using their imaginations for fun.Application: astronomy teaching, children's cognition.How to uue:1. Insert thicker rod of the Sun into the center of the pedestal.2. Insert narrower rod of the Sun into the handle near the edge of the season disk.3. Turn the switch on to light up the Sun.4. Rotate the handle counterclockwise. Specification:Material: Plastic+SteelColor: Red+Blue+BlackLength: approx. 38cm(14.96in)Quantity: 1 set ote:Transition: 1cm=10mm=0.39incho retail package.Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package includes:1 set x DIY Sun Moon Earth Model Kit(other accessories demo in the picture is not included.)