BuildingBoat Educational Learning Toys, Rotatable Earth, Moon and Sun, Solar System, Upgraded Project Building Kits of 461 Pieces for 6 Plus Kids

[3D Solar System] Earth, moon and sun orrery model could be rotated by the crank and as the earth orbiting around the sun, moon orbiting around the earth, which shows the planetary orbit in motion. [Upgraded Version] Based on the feedback taken from the customers, there are improvements and upgrades made to these building kits, for the best customer experience. [Quality Material] The parts of this model are made from the highest quality materials which will make sure that they are easy to assemble, connect and once connected, they are strong enough to hold together for you to not worry about the parts falling from the structure. [Simple Assembly] We have divided the parts into several independent packages, so you can easily find the parts corresponding to the steps on the instruction manual. The instruction manual is in an easy language for you to understand and assemble the kit. [Great Gift for Kids] Through the simulation of the three ball operation of the sun, earth and the moon, kids gain a deeper understanding of astronomical knowledge, learn scientific knowledge in play. Very suitable for children who are aged 6 and above, as a part of their early learning.