| 摘要 |
PURPOSE: A sphere modeling figure revolving by a magnetic force is provided to rotate more than two spheres with magnetic force of a magnet by rotating magnet on the inside of the sphere through magnetic force. CONSTITUTION: A spherical body(30) comprises a magnet(10) which is rotated freely by using all side of external wall. A transparent spherical body(40) is rotated with the spherical body in response to the rotation of the spherical body. A support stand(50) fixes the transparent spherical body. The base board(60) holds the support stand in place. A rotation apparatus(70) is operated by a power supplied from an internal battery and an external input device. |
