There are 49 Origami Designs in CDO convention 2016:

Design	Designer	Page	Details	Photo
Show only designs with photos
Origami my heart Geometric and other shapes	Meenakshi Mukerji	5	Square 30 units	Folded by Meenakshi Mukerji
Centaury Geometric and other shapes	Meenakshi Mukerji	9	Square 30 units Also in Pajarita Magazine 146	Folded by Meenakshi Mukerji
Abstract flowers Geometric and other shapes	Meenakshi Mukerji	11	Square Also in OrigaMIT 2015 Convention Book Also in Wondrous One Sheet Origami by Meenakshi Mukerji	Folded by Rui Roda
Camellia Geometric and other shapes	Melina Hermsen	16	Hexagon
Elephant head tessellation Mammals - Elephantidae - Elephants	Melina Hermsen	21	Rectangle - A size Also in MFPP 2019 Convention Also in Origami Deutschland 2013	Folded by Marjan Smeijsters
Childhood memory Toys	Sebastien Limet (Sebl)	28	Triangle Maple seed
Buddhist folding crane Religion and Holidays - Buddhism	Sebastien Limet (Sebl)	29	Square
Ahsan tessellation Geometric and other shapes	Usman Rosyidhi	34	Square
OneDay box Boxes and Containers	Roberto Gretter	36	Hexagon
Santa Claus 2015 Religion and Holidays - Christmas and Santa Claus	Francesco Mancini	37	Square	Folded from a square of origami paper by Gilad Aharoni
Bat Mammals - Chiroptera - Bats	Mi Wu	39	Square
Witch People - Occupations - Witches and Wizards	Leonardo Pulido Martinez	43	Square Also in Bogota Origami Convention 2014 Also in CDO convention 2013 Also in Mexico Origami Convention 2013	Folded by Leonardo Pulido
Dog Mammals - Canidae - Dogs	Francesco Miglionico	49	Square
Cat Mammals - Felidae - Cats	Yann Mouget	54	Square
Vase Boxes and Containers	Etai Bokea	57	Octagon
Ekaterina star Geometric and other shapes	Maria Sinayskaya	58	Square 8 units Also in Origami Deutschland 2014	Folded by Maria Sinayskaya
Roller skater Sports and Athletes	Pasquale d'Auria	60	Rectangle
Flower Flora - Flowers	Adam Gaillet	71	Pentagon Also in Czech Origami Convention 2016	Folded by Wilson Yeung
Penguin Birds - Sphenisciformes - Penguins	Lee Armstrong	74	Square
Heart and chicken Hearts	Herdy Soepono	76	Square
Love boat Hearts	Michel Grand	77	Rectangle - A size
Ribbon of hearts Hearts	Natalia Becerra Cano	78	Square Multiple units
Do not forget Elle Geometric and other shapes	Eleonora Troisi	84	Square 6 units
Garden bird Birds - Passeriformes	Viviane Berty	87	Square Also in Origami USA Convention 2019	Folded by Wilson Yeung
Pako pako Toys - Action Models	Francesco Decio	90	Rectangle Multiple units
Pentagonal blow spin Toys - Action Models	Ali Bahmani	98	Pentagon
Frame Objects - Frames	Yuri Murgia	100	Rectangle Also in Origami USA Convention 2017	Folded by Wilson Yeung
Triqua puzzle Toys - Puzzles	Paolo Bascetta	101	Square Multiple units
Radioactive Symbols	Hadi Tahir	106	Square
Box with lid and handle Boxes and Containers	Luciano Petino	109	Rectangle 2 units
Shore crab Crustaceans	Pham Hoang Tuan	117	Square Also in Korea Origami Convention 2016 Also in Olympiad 2016 Also in OrigaMIT 2016 Convention Book Also in Tanteidan 22nd convention	Folded by PAN Hang
Squid Molluscs	Simone Rossi (Arak Noid)	123	Square
Tip jar for dummies Boxes and Containers	Christiane Bettens (Melisande)	124	Rectangle - A size
Trap for secret messages Letters and Envelopes	Roberto Gretter	129	Rectangle
Darth Vader mask Media and Culture - Star Wars	Alexander Kurth	133	Square
Tabiano sun Geometric and other shapes	Viviane Berty	141	Square 8 units Also in OrigamIsrael 2017 4th Convention Also in OrigamIsrael Newsletter 8	Folded by Viviane Berty
Heliacal rising of Sirius Geometric and other shapes	Sonia Pillan	143	Square
Rocket Vehicles - Spacecrafts	Daniela Carboni	146	Square
Armstrong Objects - Various	Massimiliano Cossutta	147	Rectangle - 1X2 Moon footprint	Folded by Massimiliano Cossutta
Lovejoy Geometric and other shapes	Francesco Mancini	149	Square 30 units	Folded by Francesco Mancini
Space flower Geometric and other shapes	Roberto Gretter	152	Hexagon
Star and UFO Geometric and other shapes	Roberto Gretter	156	Square Multiple units
Obi-Wan Kenobi Media and Culture - Star Wars	Federico Scalambra	158	Square Multiple units
Darth Vader Media and Culture - Star Wars	Federico Scalambra	163	Square Multiple units
Astrid star Geometric and other shapes	Fioretta Corti Milesi	171	Octagon
Star flower Geometric and other shapes	Fioretta Corti Milesi	174	Pentagon
Beating star Geometric and other shapes	Fioretta Corti Milesi	176	Pentagon
Star three Geometric and other shapes	Fioretta Corti Milesi	178	Pentagon
BA.S.S Vehicles - Spacecrafts	Sara Cesari	180	Square