________________ |
| Evolution of a Doodle |
| The following pictures are examples of doodles that resulted while exploring a strip of connecting frog bases. The pictures to the right are of a flower-type shape (or orange juicer?) achieved by connecting both ends of a strip of six connecting frog bases. |
| This is the result of an eight-frog base construction. |
| Then, I expanded the model and explored its 3-D possibilities. |
| With a few more folds and unfolds I ended up with this flexagon. From the flexagon, the Cranes-Go-Round is just a few more sinks, un-sinks, and inside-reverse folds away!! |
| ______________________________ ____________________________________________________________________________________ |
| _______________________________________ |
| _________________________ _________________________ |