There are 13 Origami Designs in Orikata - BOS booklet 13:

Design	Designer	Page	Details	Photo
Show only designs with photos
Crossed box-pleat Geometric and other shapes	Thoki Yenn	10	Square Also in Der Falter 0 Also in Der Falter 13 Also in Origami - 30 fold-by-fold projects by Paulo Mulatinho Also in Orison 19/01	Folded by Rebecca
Flower one and two Flora - Flowers	Thoki Yenn	11	Square
Cube fruit Geometric and other shapes	Thoki Yenn	12	Square Also in As the Memories in Germany by Kunihiko Kasahara Also in Wonderful Origami by Kunihiko Kasahara	Folded by Rebecca
Half cube skin Geometric and other shapes	Thoki Yenn	13	Square
Silver-rectangle half-cube Geometric and other shapes	Thoki Yenn	14	Rectangle - A size
Displaced half-cube Geometric and other shapes	Thoki Yenn	15	Rectangle - A size
Cube corner Geometric and other shapes	Thoki Yenn	18	Square
Half tetrahedron Geometric and other shapes	Thoki Yenn	20	Rectangle - A size
Silver rectangle pyramid Geometric and other shapes	Thoki Yenn	22	Rectangle - A size
Skew pyramid Geometric and other shapes	Thoki Yenn	24	Square
Skew tetrahedron Geometric and other shapes	Thoki Yenn	25	Rectangle - 1X2
Half pyramid Geometric and other shapes	Thoki Yenn	27	Rectangle - A size
Hexagonal bissectioned cube Geometric and other shapes	Thoki Yenn	28	Square