There are 54 Origami Designs in CDO convention 1994:

Design	Designer	Page	Details	Photo
Show only designs with photos
Winged heart Hearts	Paolo Bascetta	1	Square
Box Boxes and Containers	Paolo Bascetta	2	Square
Dodeca-wheel Geometric and other shapes	Jeff Beynon	3	Square 12 units
Medal Objects - Various	Jeff Beynon	4	Square
Whistle Toys - Noisemaking	Angel Ecija Blanco	5	Rectangle - 1X3 Also in BOS Convention 1992 Autumn Also in Origami from Around the World by Vicente Palacios Also in Pajarita Extra 2006 - Welcome to AEP by Fernando Gilgado Gomez Also in Pajarita Extra 2008 - Angel Ecija Blanco by Angel Ecija Blanco Also in Pajarita Magazine 39	Folded by Rui Roda
Octahedra Geometric and other shapes	Wayne Brown	7	Square 30 units
Rompicapo Geometric and other shapes	Massimo Bruschi	8	Rectangle - A size 6 units
Pigeon Birds - Columbiformes - Pigeons	Peter Budai	10	Rectangle - Long strip
Parrot Birds - Psittaciformes - Parrots	Peter Budai	11	Square
Demon mask Imaginary beings - Demons	Sarah Calzolaro	12	Square
Nun - praying Religion and Holidays - Christian Religion - Nuns	Sarah Calzolaro	14	Square
Braided stars Geometric and other shapes	Pietro Colombo	16	Square
Flapping exotic bird Toys - Action Models	Edwin Corrie	20	Square
Flapping hummingbird Toys - Action Models	Edwin Corrie	21	Square
Quadruple pouch Objects - Wallets	Edwin Corrie	22	Rectangle - A size
Cube Geometric and other shapes	Angela Crosta	23	Square 6 units
Angel Imaginary beings - Angels	Pasquale d'Auria	25	Square
Ghost Imaginary beings	Pasquale d'Auria	28	Square
Triceratops Dinosaurs and Prehistoric Animals - Cretaceous - Triceratops	Benno Dielmann	30	Square 2 units
Elephant Mammals - Elephantidae - Elephants	Juan Gimeno	33	Square Also in Pajarita Extra 2019 - Our Authors	Folded by Rui Roda
Star Geometric and other shapes	Juan Gimeno	37	Square
Flower Flora - Flowers	Alfredo Giunta	38	Square 2 units
Fox Mammals - Canidae - Coyotes, Foxes and Wolves	Alfredo Giunta	45	Square 2 units
Cup Food	Paulo Mulatinho	46	Square
Watch Objects - Timekeeping	Mauro Gonzato	47	Square 5 units
Bee Insects	Mauro Gonzato	50	Square
Dad's copter Toys - Planes	Mark W. Kennedy	53	Square
Temple or gate Buildings	Francesco Lanza	56	Square
Face People	Rene Lucio	58	Square
Heart box Boxes and Containers	Rene Lucio	60	Square 7 units
Crane placecard Objects - Useful	Pietro Macchi	62	Rectangle - A size
Pinwheel Geometric and other shapes	Pietro Macchi	64	Rectangle - A size 8 units
Multi-use modular Geometric and other shapes	Silvana Betti Mamino	67	Square Multiple units
Heart Hearts	Francesco Miglionico	71	Rectangle - 1X2
Swan Birds - Anseriformes - Swans	Francesco Miglionico	72	Square
Arrow Symbols	Paulo Mulatinho	75	Square
Vase Boxes and Containers	Vicente Palacios	77	Square Also in Origami for Beginners by Vicente Palacios Also in Pajarita Magazine 33 Also in Papiroflexia Facil by Vicente Palacios	Folded by Wilson Yeung
Owl Birds - Strigiformes - Owls	Marco Pavone	78	Rectangle - A size
Scoop Objects - Useful	Pier Paolo Pessina	81	Rectangle - A size
Hexahedron Geometric and other shapes	Luciano Petino	82	Square
Star Geometric and other shapes	Germano Pettarin	85	Square 2 units
Star shell Geometric and other shapes	Nick Robinson	89	Square Also in A Arte dos Mestres de Origami by Mari Kanegae Also in BOS Convention 1994 Autumn Also in BOS Magazine 176 Also in Fold with Feeling by Nick Robinson	Folded by Nick Robinson
Hairy man People	Nick Robinson	90	Square Also in The Origami Bible by Nick Robinson Also in BOS Convention 1991 Autumn Also in Le Pli 49 Also in Ori Magazine 56 Also in Pajarita Magazine 36 Also in Quadrato Magico Magazine 71 and in other sources...	Folded by Herman Mariano
Butterfly Insects - Butterflies	Enzo Ruscitti	92	Square
Ivy leaf Flora - Trees and Plants	Paola Scaburri	97	Square
Hibiscus Flora - Flowers	Jan Sputz	104	Pentagon
Pyramid Geometric and other shapes	Traditional	106	Rectangle - Long strip 4 units
Gecko and fly on the wall Reptiles	Herman van Goubergen	109	Square Also in BOS Convention 1995 Spring Also in Der Falter 14 Also in Origami Tanteidan Magazine 34 Also in Origami Tanteidan Magazine 35 Also in Pajarita Magazine 46	Folded by Gilad Aharoni
Parrot Birds - Psittaciformes - Parrots	Katia Violi	114	Square
Swift Birds - Apodiformes - Hummingbirds	Katia Violi	117	Square
Book Objects - Books	Martin Wall	118	Square Also in Doctor's Origami Dream Book by Toshikazu Kawasaki Also in Fun Origami World by Makoto Yamaguchi Also in Le Pli 113-114 Also in MFPP 2009 Convention Also in NOA Magazine 152 Also in Origami El Mundo Nuevo by Kunihiko Kasahara and in other sources...	Folded from a square of Japanese Foil by Gilad Aharoni
Duck Birds - Anseriformes - Ducks and Geese	Martin Wall	120	Rectangle - A size
Eagle in flight Birds - Falconiformes - Birds of prey	Luigi Leonardi	123	Square
Ghost Imaginary beings	Luigi Leonardi	125	Square