There are 16 Origami Designs in Modular Construction and Twists - BOS booklet 46:

Design	Designer	Page	Details	Photo
Show only designs with photos
Modular rings (cup variations) Geometric and other shapes	David Petty	1	Square 8 units
Star garlands (cup variations) Geometric and other shapes	David Petty	15	Square 16 units
Modular star Geometric and other shapes	David Petty	20	Square 8 units
Marzene star Geometric and other shapes	David Petty	21	Square 8 units
Coaster Geometric and other shapes	David Petty	22	Square 8 units
Quadring Geometric and other shapes	David Petty	24	Square 4 units
Quadringo Geometric and other shapes	David Petty	25	Square 4 units
Quadringle Geometric and other shapes	David Petty	26	Square
Septadring Geometric and other shapes	David Petty	27	Square 7 units
Decadring Geometric and other shapes	David Petty	28	Square 10 units
Rota-tainer 3 Boxes and Containers	David Petty	29	Square
Rota-bowl Boxes and Containers	David Petty	31	Square
Rota-dish Boxes and Containers	David Petty	32	Square
Rota-cup Boxes and Containers	David Petty	33	Square
Simple star Geometric and other shapes	David Petty	34	Square 4 units Also in BOS Convention 1991 Autumn Also in Origami 1-2-3 by David Petty Also in Origami for Christmas by Nick Robinson	Folded by Wilson Yeung
Triangle unit modular ring Geometric and other shapes	David Petty	36	Square 8 units