Reconstruction of the 1998 East Field (Seven-fold Snowflake) formation
- Start with constructing a heptagon (regular 7-sided polygon).

- Copy it and shift the new heptagon from point A to point B.

- Repeat this 5 times, such that the next figure appears:

- Treat this group of 7 heptagons as one new entity, and copy and shift it from point C to point D.

- Do this again and shift from point E to point F.

- Repeat this 4 more times such that the next picture will appear:

- Making black everything inside yields the final seven-fold snowflake pattern (without all the small circles).

© February 20, 2000 Zef Damen, Leidschendam, The Netherlands