Yin Yang

 1998 Sy Chen

Tai-Chi Symbol Designed in 7/95 and diagrammed in 11/98 ~ 12/98 10 cm square produces 5 cm wide model

1. Start from duo-color square with either side up

4. Pleat corners; Use diagonal crease as guide to align

8. Enlarged; Pull out upper hidden corner; Pull out lower outside corner

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2.

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7.

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9. 10.

 1998 Sy Chen

11. Fold 4 corners to form octagon shape

14.

17. Repeat 12-16 for lower triangular flap

12. Squash

15. Focus view; Mountain fold 4 corners to from octagon shape

18. Finished

13.

16. Finished small octagon