合适3D打印的二十面球体3D模型，本图为一个表面有二十个正方体的球体。 dodecahedron_x3_large.stl(1.73MB)，dodecahedron_x3_small.stl(1.94MB)，icosahedron_x5_large.stl(1.6MB)，icosahedron_x5_small.stl(1.89MB)