| 7 sided - of a triangular set of 7 having a common open area - and flanged to create a sphere. within the sphere are other spheres of them all. A moving wheel defined the relative planes of the 7 kaleidoscopes. |
| 7 sided - of a triangular set of 7 having a common open area - and flanged to create a sphere. within the sphere are other spheres of them all. A moving wheel defined the relative planes of the 7 kaleidoscopes. |