Yin Yang by Jeremy Shafer

Diagrams in Korea Origami Convention 2022
Diagrams in BARF 1995 Spring by Jeremy Shafer
Diagrams in Origami to Astonish and Amuse by Jeremy Shafer
Diagrams in Origami USA Convention 1993
Folded from a square of double-sided Unryu paper

Yin Yang by Daniela Carboni

Diagrams in Origami 2D - QQM 59 by Daniela Carboni
Diagrams in The Paper Magazine 124
Folded from a square of origami paper

Yin Yang by Hadi Tahir

Diagrams in BOS Convention 2018 Autumn
Folded from a square of origami paper

Yin Yang by Mi Wu

Diagrams in Duo-colorigami by Mi Wu
Folded from a square of origami paper

Yin Yang by Steven Casey

Diagrams in Folding Australia 2007
Folded from a square of double-sided Unryu paper

Yin Yang by Tony O'Hare

Diagrams in BOS Convention 1986 Spring
Diagrams in Faces 'N' Fings - BOS booklet 64 by Tony O'Hare
Folded from a square of origami paper

Yin Yang (Tai-Chi symbol) by Sy Chen

Diagrams in BOS Magazine 198
Folded from a square of double-sided Unryu paper