... The Yin-yang paper box is made from 2 circular papers, the folds are curved so it's a bit difficult. You can find the crease pattern at ...
by S.J.B. handicrafts
by Paper Folds - Origami & Crafts !
by Crafts And Kutir
by Hammy Time
by Jen Wright
by Taijul's Crafts
by Paper Kawaii - Origami Tutorials