ROKR ST001 Solar System-Planetary Orbits. The eight planets adopt color slurry rolling technology to help players distinguish different planets in color and improve visual beauty. The retro style is very suitable as a home decoration and the finishing touch of a better life. After the German philosopher Kant put forward the nebula hypothesis of the solar system’s origin in 1755, countless great scholars successively discovered and improved the solar system model closely related to human beings. ROKR drew inspiration from it. We build this vast and mysterious starry sky into an assembly model of the solar system composed of multi-stage variable speed gears, simulate the planetary trajectory of the solar system, and celebrate every exploration. ROKR simulates the solar system trajectory with a mechanical structure and a built-in three-phase brushless motor to light the solar system by hand. Above nine planetary orbits with different speeds, eight planets are made by color slurry rolling technology, moving with multi-speed gears circularly. Main material plywood. For 14 y.o. and up
