These are all of the classes for PCOC 2025. Looking for a particular class? You can filter on class title, teacher, creator, and/or level. Times are local to PCOC.

Class Title Teacher(s) Creator(s) Level Day Time
Simple Dog (Puppy Dog 2) Jon McKellar Edwin Corrie Intermediate Friday 2:00 pm – 2:45 pm
Origomics Glenn Sapaden Not Rated Friday 2:00 pm – 2:45 pm
Snowy Mountains Kenneth Baclawski Kenny Baclawski Intermediate Friday 2:00 pm – 3:45 pm
Winged unicorn Brandon Wong Brandon Wong Supercomplex Friday 2:00 pm – 4:45 pm
Elegant Rose Ayumi Hayatsu Tomoharu SAITA Complex Friday 2:00 pm – 2:45 pm
An Origami Game, and discussion about teaching B Coole Figures box (traditional) and Jeremy Schafer's Arrow Simple Friday 2:00 pm – 2:45 pm
Oceanic Manta Ray Winston Lee Winston Lee Supercomplex Friday 2:00 pm – 4:45 pm
Persian Horse Peter Engel Peter Engel High Intermediate Friday 2:00 pm – 3:45 pm
Baggi's Package Patricia Grodner Giuseppe Baggi and Carlos Bocanegra Low Intermediate Friday 2:00 pm – 2:45 pm
Message Crab Jun Maekawa Jun Maekawa Intermediate Friday 2:00 pm – 2:45 pm
Twirl Origami Jon McKellar Krystyna Burczyk Intermediate Friday 3:00 pm – 4:45 pm
Pixel Unit Principles André van Meulebrouck Not Rated Friday 3:00 pm – 3:45 pm
Two Piece Triangle Star Char Morrow Lewis Simon Low Intermediate Friday 3:00 pm – 3:45 pm
Ribbon Jack-O'-Lantern v1 Michelle Fung Michelle Fung Complex Friday 3:00 pm – 4:45 pm
XYZ within Icosahedron Jun Maekawa Jun Maekawa Intermediate Friday 3:00 pm – 3:45 pm
Slow Snail Arlene Gorchov Eric Gjerde Low Intermediate Friday 4:00 pm – 4:45 pm
Narcissus (Daffodil) Ayumi Hayatsu Miyuki KAWAMURA Intermediate Friday 4:00 pm – 4:45 pm
Encaustic wax on paper Goran Konjevod Not Rated Friday 4:00 pm – 4:45 pm
Jack O'Lantern w/ stand André van Meulebrouck This model consists of my modifications to a model designed by Hideo Komatsu. Intermediate Friday 4:00 pm – 4:45 pm
Four-Dollar Crane (large), Opus 879 Robert Lang Robert J. Lang Low Intermediate Friday 4:00 pm – 4:45 pm
Wall Sconce, with variations Chris Alexander Chris Alexander Simple Friday 4:00 pm – 4:45 pm
Flower from Yara Yagi's book Mary Drews Yara Yagi Intermediate Saturday 10:00 am – 11:45 am
Spiral Rose Nishitha Thumati Nishitha Thumati Complex Saturday 10:00 am – 11:45 am
Efficient Origami Diagramming William Gozali Not Rated Saturday 10:00 am – 10:45 am
Acorn Box Kayo Kurata Kariya Tomoya Intermediate Saturday 10:00 am – 10:45 am
Fold This Box: 1 Sheet Designs Bradley Tompkins Bradley Tompkins High Intermediate Saturday 10:00 am – 11:45 am
I Heart Cat v1 Michelle Fung Michelle Fung Complex Saturday 10:00 am – 11:45 am
Spike Ball Rona Gurkewitz Rona Gurkewitz and Bennett Arnstein Low Intermediate Saturday 10:00 am – 11:45 am
Head Empty | Part 1 Boice Wong Boice Wong Supercomplex Saturday 10:00 am – 11:45 am
3-Unit Tri-Hexaflexagon Sy Chen Sy Chen Intermediate Saturday 10:00 am – 11:45 am
Sofa, Chair and Cushions Deb Pun Paolo Bascetta (Italy) Intermediate Saturday 11:00 am – 11:45 am
Creating origami diagrams 101 Chris Alexander Not Rated Saturday 11:00 am – 11:45 am
Head Empty | Part 2 Boice Wong Boice Wong Supercomplex Saturday 2:00 pm – 4:45 pm
Sakura Janet Yelle Yara Yagi Intermediate Saturday 2:00 pm – 2:45 pm
George $tar Anita Reinehr Anita Reinehr Intermediate Saturday 2:00 pm – 3:45 pm
Triangular Gift Box Holly Williams Arsalan Wares Low Intermediate Saturday 2:00 pm – 3:45 pm
Pukeko Chick, one-legged William Gozali William Gozali Complex Saturday 2:00 pm – 3:45 pm
Ichthyosaur Dexter Namkung Dexter Namkung Supercomplex Saturday 2:00 pm – 4:45 pm
Trillium Yuki Martin Yuki Martin Low Intermediate Saturday 2:00 pm – 2:45 pm
Color-Changed Origami Design Michelle Fung Not Rated Saturday 2:00 pm – 2:45 pm
Checkered Trominos Sy Chen Sy Chen Simple Saturday 2:00 pm – 2:45 pm
Clematis Flower - Modular PRPLE Miller Yara Yagi Intermediate Saturday 3:00 pm – 3:45 pm
Living Dead Malcolm Smith Malcolm Smith Complex Saturday 3:00 pm – 4:45 pm
Pixel Unit Workshop André van Meulebrouck Pixel units were invented by (now deceased) Max Hulme of the UK. I have come up with further enhancements. Low Intermediate Saturday 3:00 pm – 3:45 pm
Crane and Old Turtle Jun Maekawa Jun Maekawa High Intermediate Saturday 3:00 pm – 4:45 pm
Latin Cross by Francis Ow Catherine Proctor Francis Ow Simple Saturday 4:00 pm – 4:45 pm
Squared Ninja Star Variation Sy Chen Sy Chen Simple Saturday 4:00 pm – 4:45 pm
$One for the Money Glenn Sapaden Glenn Sapaden Low Intermediate Saturday 4:00 pm – 4:45 pm
Ambrose the Skunk by LaFosse James Bullen Michael LaFosse Intermediate Saturday 4:00 pm – 4:45 pm
Intro to Wetfolding: Squirrel Anne LaVin Anne LaVin Intermediate Saturday 4:00 pm – 4:45 pm
Stern Franziska Mae Dean Erb Carmen Sprung Intermediate Sunday 10:00 am – 10:45 am
Dollar Flower-in-a-Pot Herman Lau, Michael Sanders Herman Lau High Intermediate Sunday 10:00 am – 11:45 am
Isoarea One Piece Sonobe Star Ayumi Hayatsu Jun MAEKAWA High Intermediate Sunday 10:00 am – 10:45 am
Lovelock Flower Jason Schneider Jason Schneider Intermediate Sunday 10:00 am – 10:45 am
Phoenix Koi, Opus 875 Robert Lang Robert J. Lang High Intermediate Sunday 10:00 am – 11:45 am
Star Box Rose Sy Chen Sy Chen Intermediate Sunday 10:00 am – 10:45 am
Lemur Julie Juniper Julie Juniper High Intermediate Sunday 10:00 am – 11:45 am
Sword Armor Man Damian Donjerkovic Damian Donjerkovic Intermediate Sunday 10:00 am – 11:45 am
Shining Star Arlene Gorchov Ayako Kawate High Intermediate Sunday 11:00 am – 11:45 am
Dino Duos Satyajit Sinari Makoto Yamaguchi Intermediate Sunday 11:00 am – 11:45 am
Conversation with Jun Maekawa Peter Engel Not Rated Sunday 11:00 am – 11:45 am
Pleating without precreasing Goran Konjevod Goran Konjevod High Intermediate Sunday 11:00 am – 11:45 am
Mystic flower Ekaterina Lukasheva Ekaterina Lukasheva Low Intermediate Sunday 2:00 pm – 2:45 pm
Puppy Jason Schneider Jason Schneider Intermediate Sunday 2:00 pm – 2:45 pm
$ Encyclopedia Origamica Glenn Sapaden Glenn Sapaden Low Intermediate Sunday 2:00 pm – 3:45 pm
Action Flapping Butterfly! Sy Chen Sy Chen Intermediate Sunday 2:00 pm – 2:45 pm
Simple Koi Linda Wong Riccardo Foschi Simple Sunday 2:00 pm – 2:45 pm
Eleven Diamonds Karen Buse Kenneth Kawamura High Intermediate Sunday 2:00 pm – 2:45 pm
Scaled Goldfish Ari Bech Ari Bech Complex Sunday 2:00 pm – 4:45 pm
Classic Phu Tran Rose Michael Sanders Professor Phu Tran Complex Sunday 2:00 pm – 3:45 pm
Portrait of an Origamist v1 Michelle Fung Michelle Fung Complex Sunday 2:00 pm – 3:45 pm
Goldfish Thomas Speckman Thomas Speckman High Intermediate Sunday 2:00 pm – 2:45 pm
Best Bar Envelope André van Meulebrouck Frances Levangia Intermediate Sunday 3:00 pm – 3:45 pm
Crashed Witch Chris Alexander Chris Alexander High Intermediate Sunday 3:00 pm – 4:45 pm
Horned beast Dylan Grover Dylan Grover Complex Sunday 3:00 pm – 4:45 pm
Triangle Edge Icosahedron Rona Gurkewitz Lewis Simon and Bennett Arnstein Intermediate Sunday 3:00 pm – 4:45 pm
Stag Beetle Jun Maekawa Jun Maekawa Complex Sunday 3:00 pm – 4:45 pm
2$ Butterfly Jon McKellar Jon McKellar Low Intermediate Sunday 4:00 pm – 4:45 pm
Pyroeis v13 Anita Reinehr Anita Reinehr Intermediate Sunday 4:00 pm – 4:45 pm
Horse Jason Schneider Jason Schneider Intermediate Sunday 4:00 pm – 4:45 pm
Ribbon-Wrapped Box Glenn Sapaden Glenn Sapaden Low Intermediate Sunday 4:00 pm – 4:45 pm
Pecs bowl Kathy Stevick Dasa Severova Intermediate Sunday 4:00 pm – 4:45 pm