Fig. 445.13

Fig. 445.13.
  1. The 25 great-circle planes of the vector equilibrium shown as true circles on a sphere (enlarged points of intersection represent the vertexes of the vector equilibrium.)
  2. The 31 great-circle planes of the icosahedron shown as true circles on a sphere. (Enlarged points of intersection represent the vertexes of the icosahedron.)

Copyright © 1997 Estate of R. Buckminster Fuller