These are the classes that have been submitted for teaching on Saturday and Sunday. Please note that teachers' plans evolve and there is no guarantee that any specific class listed here will be taught.

Skeletal Dodecahedron

Level: Low Intermediate

Creator: Jeannine Mosely

Teacher: Jeannine Mosely

Description:
This is a modular geometric design. Some students may need extra time for assembly. Materials will be provided for the class.

Business Card Basics

Level: Simple

Creator: Jeannine Mosely

Teacher: Jeannine Mosely

Description:
We will make several easy modular designs (4-6 units) from business cards, including the traditional cube, an octahedron and flying ring. Materials will be provided for the class.

Partial Compound of Five Cubes

Level: High Intermediate

Creator: Jeannine Mosely

Teacher: Jeannine Mosely

Description:
This a geometric modular folded from strips of heavy paper or card stock. The units are simple to fold, but challenging to assemble. Some students may need extra time for assembly. Materials will be provided for the class.

Three Dragons

Level: Complex

Creator: Frank Ling

Teacher: Frank Ling

Description:
Teaching a simple dragon, an intermediate level dragon, and an advanced dragon. They will be taught in that order, with diagrams provided for each. I would recommend that teachers come in the beginning of the lesson as the simple dragon is a great model to teach beginners who'd like to make this mythical creature. People may come and go as they please.

Special Requirements: All 3 models can be folded from 15cm kami, but larger paper may be required for the advanced dragon. Open to all skill levels, but do not stay for the more difficult dragons if you are not comfortable with advanced folds.

Rupert the Tyrannosaur

Level: Intermediate

Creator: Travis Nolan

Teacher: Travis Nolan

Description:
This is an intermediate tyrannosaur, one of my first satisfactory 22.5 degree designs that uses "Y" molecules. It is a fun model to fold and not too hard.

Special Requirements: Experience with 22.5 designs (besides traditional ones) is recommended. Knowledge of open sinks, reverse-folds, squash-folds, etc. will also be advantageous. Six inch kami is suitable, but bigger paper may be easier for some.

Stingray

Level: High Intermediate

Creator: Winston Lee

Teacher: Winston Lee

Description:
We will be folding a stingray designed this year. The stingray is complete with a mouth and nostrils underneath. This model is high intermediate to complex, with a few strange maneuvers.

Bruce's Bloom / Star

Level: Intermediate

Creator: Bruce Bloom

Teacher: Belle Fernandez

Description:
This attractive model is folded from a single square sheet. The depth of the center determines whether the model becomes a star or a bud - a folder's choice.

Special Requirements: Careful precise folding contributes to collapsing the model into a lovely star or bud.

The Urchin

Level: Low Intermediate

Creator: DanaRose Brown

Teacher: DanaRose Brown

Description:
Fairly simple modular model that can be created from 8 or more squares of paper. Named "The Urchin" for its resemblance to a sea urchin when viewed from the side.

Special Requirements: Model assembly may take more time than the allotted class time in some cases (such as if someone decides to create the model using more than 8 modules), but in most cases can be completed within the class time.

Snow Flake Star

Level: Low Intermediate

Creator: Bob Miller

Teacher: Bob Miller

Description:
5 or 6 piece modular star; makes a great ornament!

John Montroll's Giraffe

Level: Intermediate

Creator: John Montroll

Teacher: Jorge Pezzat

Description:
Folders should at least be capable of folding a crane or traditional frog in order to do this class. Giraffe print paper, 12" X 12", .0035-.004 thickness will be provided for the class.

Lazy Susan

Level: Intermediate

Creator: Traditional

Teacher: Philip Chapman-Bell

Description:
Samuel Randlett tells us that the Lazy Susan is a traditional model from Sichuan province in China and that the five compartments represent the five happinesses. Philip Shen (who learned the model from Chris Chow) brought it to America and shared it with the Origami Center crowd. The model is difficult to learn from diagrams -- at least, I found it so -- and is a model every new folder should have in his or her vocabulary.

Jack Rabbit

Level: Intermediate

Creator: Casey Shields

Teacher: Casey Shields

Description:
This rabbit is formed from tiled 22.5 degree bases.

Angel Shark

Level: Intermediate

Creator: Winston Lee

Teacher: Winston Lee

Description:
This is a very old model I designed for a forum competition. This model is not too difficult and produces a pleasant result. Can be doable with kami paper, but best results come from thick wet-foldable papers.

Vega

Level: Low Intermediate

Creator: Catherine Frey

Teacher: Catherine Frey

Description:
This is a fairly simple modular model folded from 8 square sheets of paper. Each unit can be folded quite quickly, and with careful assembly this elegant star should be enjoyable for all to fold!

Figure Skater

Level: Complex

Creator: Will Hartman

Teacher: Will Hartman

Description:
A minimalist figure skater. It's a bit more complicated than it looks, but nothing too crazy. A few collapses and sinks. There may be some minor differences from the pictured model in the version I'll teach.Rough diagrams will be provided.

Special Requirements: Foil paper (or a willingness to shape with glue) are recommended.

Buffalo

Level: Complex

Creator: Will Hartman

Teacher: Will Hartman

Description:
A buffalo bull. Generally pretty straightforward, but there are a few tricky sinks. Diagrams will be provided.

Bouncy Unit Icosahedron

Level: High Intermediate

Creator: Tom Hull

Teacher: Zander Bolgar

Description:
The Bouncy Unit Icosahedron is a fun and not-too-challenging modular model that is strong and bounces! The unit can be assembled in into many polyhedra and produces a very entertaining result for all.

Special Requirements: Minor modular experience is helpful. 3-inch paper will be provided for the class.

Navel Shell

Level: High Intermediate

Creator: Tomoko Fuse

Teacher: Brian Yoon

Description:
When it comes to seashells, Tomoko Fuse probably has the most famous design with this spiral origami Navel Shell. The model does not require complex folding. However, precise folding makes for a cleaner, crisper spiral on the shell.

Special Requirements: Bone folders and straight-edges are recommended! They will help tremendously in creasing the paper.

To The Queen of Crowns

Level: Simple

Creator: Millie Richardson

Teacher: Millie Richardson

Description:
This is a modular crane crown dedicated to the Queen of Crowns, Laura Kruskal, who has created a convention crown for every convention in my memory. Materials will be provided for the class.

Unicorn

Level: High Intermediate

Creator: Daniela Carboni

Teacher: Anne LaVin

Description:
This is a delightful piece, which makes great use of both colors of duo paper. It does require accuracy, and the ability to do slightly unusual reverse folds, but is otherwise not very difficult!

Intro to Origami/Storygami

Level: Simple

Creator: Traditional

Teacher: Leslie Blanding

Description:
Storytelling is the best way to learn anything, including origami. See for yourself as you learn to fold a box, a jumping frog, a book, and other action models. The list may vary from models shown depending on interest.

Special Requirements: None! Absolute beginners welcome!

Simple Assortment

Level: Simple

Creator: Various

Teacher: Jason Ku

Description:
Two simple models decided by students at the beginning of class, from a selection of interesting models. Folders of all abilities welcome!

Ryu Zin Jr.

Level: Supercomplex

Creator: Jason Ku

Teacher: Jason Ku

Description:
Inspired by Satoshi Kamiya's ultra-complex model, this model is a substantially simplified version of a baby eastern dragon, considerably shorter and less detailed. Students should have experience folding box-pleated models from crease patterns; we will test this prerequisite at the beginning of the class.

Four Leaf Clover

Level: High Intermediate

Creator: Jason Ku

Teacher: Jason Ku

Description:
A clover, with four petals and a stem from one square without cuts. Students should be comfortable with open sinks.

Magic Rose Cube

Level: Intermediate

Creator: Valerie Vann

Teacher: Brian Kolins

Description:
This is the Magic Rose Cube by Valerie Vann. It is a cube transforming into a beautiful rose.

Mizuhiki Knot and Card

Level: Low Intermediate

Creator: Traditional

Teacher: Brian Kolins

Description:
This class will combine a traditional origami envelope/card with a traditional Mizuhiki (Japanese Knot tying) knot to complement the card. The origami envelope, suitable for writing notes, will have a mizuhiki knot attached. Mizuhiki cords require cutting, the origami model will not! The origami envelope requires 8.5x11 inch paper. Mizuhiki cord will be provided for the class.

Pinwheel Masu

Level: Intermediate

Creator: Sy Chen

Teacher: Sy Chen

Description:
Although this design looks like Tomoko Fuse's basic modular box, it is actually folded from a single duo-color square. A hidden twisted square fold is used to seal all corners. The finished model has better locking than the traditional masu box.

Emma's Secret Star

Level: Intermediate

Creator: Wenhau Chao

Teacher: Janet Yelle

Description:
This octagonal star opens to reveal a secret pocket. It was created by Wenhau Chao and named for his niece. It's fun to fold from both plain and patterned papers.

Elephant

Level: Intermediate

Creator: Fumiaki Kawahata

Teacher: Arlene Gorchov

Description:
Cute Elephant

Rocket Ship

Level: Low Intermediate

Creator: Robert Neale

Teacher: Arlene Gorchov

Description:
Delightful rocket ship or dart. Throws easily and goes far! Formed from a stretched bird base.

Tensegrity Module

Level: High Intermediate

Creator: Ian Harison

Teacher: Faye Goldman

Description:
The Tensegrity Module was invented by Ian Harrison back in 2004. It is a wonderful module that is not widely known. I'll show two variations. We will make a 12 module unit. Other geometric models may be made.

Interstellar

Level: High Intermediate

Creator: Evan Zodl

Teacher: Evan Zodl

Description:
In this class, you will learn how to fold an elegant modular/fractal star. Each iteration of the fractal is folded from six squares, so we will start off with two iterations and continue onto the third if time permits.

WXYZ

Level: High Intermediate

Creator: Tung Ken Lam

Teacher: Gael O'Shaughnessy

Description:
Four intersecting triangles comprise this delightful model.

Special Requirements: Paper will be provided for the class. It is suggested that you bring clips to hold the modules together during assembly.

Simple Owl

Level: Low Intermediate

Creator: Roman Diaz

Teacher: Gary Russo

Description:
A simple owl that makes the most out of basic folds.

Simple Panda

Level: Simple

Creator: Roman Diaz

Teacher: Gary Russo

Description:
This model utilizes simple folds to yield a splendid seated panda.

Six Impossible

Level: Low Intermediate

Creator: various

Teacher: Diego Fernando Becerra Ramirez

Description:
Several figures will be taught using only 6 modules which remain joined only by tension.

The Pony

Level: High Intermediate

Creator: Diego Fernando Becerra Ramirez

Teacher: Diego Fernando Becerra Ramirez

Description:
The process of folding a pony as well as the design process will be taught. During the folding some of the specific reference points are not too easy to find and will require precision in the folds. The difficulty is due to the design process, all of which will be explained in the class.

Crane Mandala

Level: Low Intermediate

Creator: Unknown

Teacher: Brian Beitel

Description:
This is a very beautiful model that showcases the traditional crane in a new light. This modular model uses 8 square sheets of paper to complete. It can be folded from 7.5x7.5cm paper pretty easily, but I would recommend using 15x15cm paper to get familiar with the model first and then try to make a smaller one. This is a low intermediate model and I encourage anybody to take the class. I will make sure that every student has a completed model before they leave.

5-Point Twist Star with Stripe

Level: High Intermediate

Creator: Omer Shalev

Teacher: Omer Shalev

Description:
My approach to the 5-pointed twist star is to show how to make the first stripe and then we will make the remaining outward stripes. It almost reminds me of a flag. The model will be flat for the most part but some accurate folding is necessary.

15 Degree 3D Twist Stars 2018

Level: Complex

Creator: Omer Shalev

Teacher: Omer Shalev

Description:
In this class we will learn the new twist stars I've created. We will also transition from the 3D star to the extended form. Other possibilities of different angles and combinations will be tried as time permits.

Chequered Spinner Cube

Level: Intermediate

Creator: Max Hulme

Teacher: Deb Pun

Description:
Do you love modulars? Do you love action models? This Checquered Spinner Cube will delight you! Max Hulme (U.K.) created the Chequered Spinner Cube (2017), which is a variation on his Pixel Unit (2007). You will fold and assemble 6 identical square sheets of 6-inch (15 cm) plain kami. Glue or scissors are not required. The finished cube holds together very sturdily and is about 3 inches (7.5 cm) from pointy bit to pointy bit. To make this cube spin, Max suggests, "Hold lightly between finger and thumb. Blow slightly off centre to spin the cube."

Mariposa Butterfly

Level: Low Intermediate

Creator: Beth Johnson

Teacher: Steve Buck

Description:
New Model by Beth Johnson

My Puppy

Level: Intermediate

Creator: Nobuko Okabe

Teacher: Steve Buck

Description:
Clever model designed for the Year of the Dog -- described by Nobuko Okabe as follows:I created this dog model for my middle school origami club kids about six years ago (2011). It’s a very simple model, but the height of the dog, the sizes of head and tail as well as the shaping of face and body are all adjustable to each folder’s taste to make the dog personal, as shown in the photo. So I named it “My Puppy.”

Twist Fish

Level: Low Intermediate

Creator: Gay Merrill Gross

Teacher: Stephen Buck

Description:
Based on a letter fold from a rectangle, this model was introduced by Gay Merrill Gross and used as the annual gift in 2012. It is based on a traditional letterfold that Gay introduced to John Cunliffe. He then made an arrangement of the model that could be folded from a square.

Little Book

Level: Low Intermediate

Creator: Katrin Shumakov

Teacher: Eunice Lew

Description:
This book has 8 pages folded from a single 1:2 paper. The instructor will also discuss how to add printed text to the book. Paper will be provided by the instructor.

1 Paper Canoe, 30+ Models

Level: Low Intermediate

Creator: Laura Kruskal

Teacher: Laura Kruskal

Description:
What Can You Do with a Paper Canoe? From this simple traditional base, I've created more than 30 models. They include boxes, frames, candy dishes, action models, a mask, a modular crown, and a magnificent flapping bird. We'll make as many as time will allow! Ideal for origami teachers dealing with novice folders.Here is a quote from Leyla Torres: I’d like to make a special mention of the class I took with Laura Kruskal. Laura taught a traditional paper canoe and several charming and simple models based on that canoe. It cannot be overstated what an inspirational gift Laura is to the origami community (from comments on 2013 Albuquerque PCOC convention, http://www.origamispirit.com/2013/11/a-magical-origami-convention-pcoc-2013-albuquerque-nm/).

Special Requirements: 8 1/2 x 11 inch colored paper will be provided for the class

Flapping Bird

Level: Low Intermediate

Creator: Samuel Randlett

Teacher: Judith Powell

Description:
A flapping bird with very smooth action will be taught.

Two Spinners

Level: Low Intermediate

Creator: Gay Merrill Gross and Yami Yamauchi

Teacher: Judith Powell

Description:
Two different spinners/tops will be made, one by Gay Merrill Gross (the Blossom Blow Top) and one by Yami Yamauchi (the Little Blow Top). They are both great spinners and great fun.

Eifel Star

Level: Low Intermediate

Creator: Hans-Werner Guth

Teacher: Judith Powell

Description:
The Eifel Star is a 12-piece modular that is assembled in a manner that can produce a star with two similar sides or two very different sides, depending on how you orient the paper. It can make a versatile decoration for holiday trees or for more general decorative purposes.

Special Requirements: Each model requires at least 12 sheets of (preferably 7.5 cm -- 3 inch -- paper), half of which are solid colors and half are decorative patterns.

2018 Convention Crown

Level: Low Intermediate

Creator: Laura Kruskal

Teacher: Laura Kruskal

Description:
For many years I have created and taught a modular crown especially for the convention. This year, I've re-invented an earlier favorite: the OrigamiUSA 50th Anniversary Crown, which incorporated our sailboat logo into the design of the module (published in The Paper, 2008, with diagrams by Marcio Noguchi). My new 95th birthday version uses fewer modules, all from colorful, bordered 8 1/2 by 11 inch paper. I will provide 8 1/2 x 11 bordered paper (with central colored rectangle, white on back).

Longhorn Skull, Opus 713

Level: Intermediate

Creator: Robert J. Lang

Teacher: Robert Lang

Description:
This is an intermediate model. It wet-folds well, but we're going to use inside-out foil.

Mary Anne's Butterfly

Level: High Intermediate

Creator: Robert J. Lang

Teacher: Robert Lang

Description:
This is a graceful butterfly with antennae from a single uncut square.

Spin, Dart, Loop!

Level: Simple

Creator: Michael LaFosse

Teacher: Michael LaFosse

Description:
Learn to fold three of Michael LaFosse's top-performing, simple origami airplanes. One spins, one darts, and one loops. Quick and enjoyable to fold, these three models should be in everyone's paper plane repertoire. This class debuts Michael's new and elegant Maple Seed (not published yet). Time will be allowed for test-flying after each is completed.

Strawberry

Level: Intermediate

Creator: Rae Cooker

Teacher: Kelly Tan

Description:
This is a cute, blow up model of a strawberry folded from one sheet of double sided paper. Precise, detailed folding will provide for a successful model.

Mark's Star / Jakob's Stern

Level: Intermediate

Creator: Mark Kennedy / Jakob Maier

Teacher: Belle Fernandez

Description:
In celebration of Mark Kennedy's life and contribution to origami, as well as his generosity with his time, humor, teaching and love of origami, I would like to share this beautiful star that he created with all who wish to learn his model. This star was also created independently by Jakob Maier. The star is folded from one square piece of paper. No cutting or gluing is required.

Special Requirements: Careful and accurate folding will result in a clean collapse and an attractive model.

(Pea) Whistle

Level: Low Intermediate

Creator: Angel Ecija Blanco

Teacher: Talo Kawasaki

Description:
The return of an instant classic: Angel Ecija Blanco’s Whistle which resembles the popular “pea whistle”. Stiffer cover stock paper will be provided, cut to the right proportions. Join us to fold one of the few origami models which makes real sound and toot its praises.

Special Requirements: If you have scissors (important) and glue (optional), please bring these to class.

Foley the Pony

Level: Intermediate

Creator: Michael LaFosse & Richard Alexander

Teacher: Talo Kawasaki

Description:
Discover the magic of this wonderful colt: not only is it an action model, it also makes trotting sounds. Crisp paper is key to making the sound. Regular origami “kami” works but stiffer Tant brand paper and even square printer paper make deeper hoof klip-klops. But don’t scoff at its three legs because you’ll miss all of the fun horsing around we’ll have.

Special Requirements: The ability to fold accurately and crisply is highly recommended for this model. It's also best to use 10 inch or larger paper.

Treasure Chest

Level: High Intermediate

Creator: Jon Moran

Teacher: Jon Moran

Description:
A 3D treasure chest.

Special Requirements: Because this is a 3D model, it will not always be lie flat while we are folding it. In order to make the non-flat folds easier, we will be doing a moderate amount of pre-creasing.

Three Traditional Models

Level: Simple

Creator: Traditional

Teacher: Jon Moran

Description:
We will be folding three simple traditional models: the upright piano, the samurai helmet, and the pinwheel.

Sailboat Envelope

Level: Simple

Creator: Michael LaFosse

Teacher: Michael LaFosse

Description:
Here is a clever and practical self-locking envelope that sports the well-known symbol of Lillian Oppenheimer's Origami Center of America (OCA). Michael LaFosse designed this envelope in 1998 when Jan Polish requested that he create a simple model that could be used in a folding-challenge game for the 1998 OrigamiUSA Convention. This being the 40th Anniversary of the Origami Center of America, Michael chose to include the OCA origami sailboat in his design. The 1998 OrigamiUSA Convention Game: Each participant was given an envelope that contained the diagrams for this new model. The catch: The diagram sheet had been torn into pieces! Contestants had to first scramble to put the diagram sheet back together. It was essential that the model be new and unknown, preventing the advantage to anyone who would have been familiar with the folding of an existing design!

Pig and Wolf

Level: Low Intermediate

Creator: Joel Stern

Teacher: Joel Stern

Description:
Stage your own fairy tale with this elegant Pig and ferocious Wolf.

Princess

Level: Low Intermediate

Creator: Joel Stern

Teacher: Joel Stern

Description:
This is a free-standing model made from simple pleats and squash folds to achieve its effect.

African Elephant

Level: High Intermediate

Creator: Casey Shields

Teacher: Casey Shields

Description:
This African Elephant is constructed using tiled 22.5 degree bases. While somewhat abstract in form, it has reasonably well proportioned flaps for the legs, tail, ears, tusks, head, mouth and trunk.

Special Requirements: The square-edge to model-length ratio is roughly 3 to 1. While this model can be folded from very small squares, I would recommend a confident folder should start with no smaller than 6" square.

$ Encyclopedia

Level: Intermediate

Creator: Glen Sapaden

Teacher: Jean Baden-Gillette

Description:
This multiple dollar bill model (15 one-dollar bills total) is a set of 12 books (one bill for each book with letters A-L on the front left of the bill). Two dollars make 2 shelves and one dollar creates the case that holds the shelves.

Special Requirements: If you are planning on taking this class, you should begin to collect dollar bills with various letters on the front of the bill. They are in the circle on the left side. Bills do not have to be brand new, only in fairly good condition. Play money will be available for those who do not have the real thing.

Kid Goat

Level: High Intermediate

Creator: Peter Marchetti

Teacher: Peter Marchetti

Description:
This model is of a young goat and is three-dimensional. Students should be comfortable folding models which do not lie flat and performing sinks, reverse folds, and crimps/pleats.

Dragon Guitar

Level: Complex

Creator: Jonathan Hirschberg

Teacher: Jonathan Hirschberg

Description:
This is an origami model of an electric guitar, inspired by the B.C. Rich Draco V Ghost Flame guitar. Its color scheme is white with colored hardware. It has a guitar body with a tremolo bar, a neck with strings, and a head stock with tuning knobs.

Special Requirements: This model involves using both 22.5 degree and box-pleating techniques with guided crease pattern collapses. Students should be familiar with certain 22.5 degree base structures like the bird base or frog base, as well as box-pleat techniques like Elias-stretches. Students should be able to read diagrams and fold from crease patterns.

Cake Dish

Level: Low Intermediate

Creator: Isamu Hamada

Teacher: Susan Wettling

Description:
A simple but elegant dish/plate that can spruce up any table setting. Looks best when folded from paper/foil or other duo-colored paper.

Molecular Model of a Diamond

Level: Low Intermediate

Creator: Unknown

Teacher: Susan Wettling

Description:
A diamond is a regular combination of carbon atoms with four arms. Since this unit has four arms — long and short — you can express a diamond crystal by combining the units. The resulting model also makes a pleasing display. In one hour we can fold several modules and combine them into three or four levels, which are glued to make the model stable. The model requires 7.5 cm x 7.5 cm paper, one color for each level— 1, 2, 4, 6, 9, 12, 16

Star Box

Level: High Intermediate

Creator: Evi Binzinger

Teacher: MaeDean Erb

Description:
At first glance, this model gives the appearance of a star, in fact, it is a delightful box with a closing that produces the star.

Teapot, and Storigami

Level: Intermediate

Creator: Marcia Mau (model); Judith Fryer (story)

Teacher: Judith Fryer

Description:
I will tell the story and demonstrate the model. Then the class will make the model.

The Dutchess's Hat

Level: Low Intermediate

Creator: Unknown

Teacher: Kathryn Paulsen

Description:
Back by popular demand. Wear it to the next royal wedding. Custom fitted, a large square of sturdy white paper will be provided. If time allows, color can be added. A.k.a. Chinese opera hat in Origami On The Go by Margaret Van Sicklen. Hand-drawn instructions will be distributed.

Fujimoto Cube

Level: Intermediate

Creator: Shuzo Fujimoto

Teacher: MaeDean Erb

Description:
This is one of those fascinating models that collapse in the most intriguing way. The complex-simplicity of this cube is stunning and just one of the reasons it is difficult to resist. Make it and smile over and over again.

Twist Rose

Level: High Intermediate

Creator: Unknown

Teacher: Mary Jane Kettler

Description:
I learned this great rose after hours at PCOC in 2003. You can fold it with kami, tant, wrapping paper, or just about anything, with minimal shaping or curling the edges. It always looks good. It requires an 8 by 8 grid. The challenge that makes this model high intermediate is that you have to be very precise about locating the 8 creases that make the twist work and then pushing the rose into its 3D shape and reversing the bottom petals. The locking creases are just reverse folds but they are a bit hard to do since they’re inside the model. Toshikazu Kawasaki recognized it as a variation on his rose, creator unknown.

Spider Monkey

Level: Complex

Creator: Neal Elias

Teacher: Kika Salgo

Description:
Hey, hey we're the Monkeys! This Spider Monkey makes a great little pet or you can start your own monkey business. It includes a bird base, valley folds, mountain and reverse folds.

Tree Fairy

Level: High Intermediate

Creator: David Brill

Teacher: Kika Salgo

Description:
This modern classic includes rabbit ears, squash folds, mountain folds, and valley folds. It makes an impressive gift, ornament and good luck charm. The fairy has wings, head, arms, legs and even a dress.. all from a single piece of paper. Get your fairy wings aflutter!

Fuse Box with Square Opening

Level: Intermediate

Creator: Tomoko Fuse

Teacher: Rachel Katz

Description:
Though the modules are pretty straightforward, the assembly is a bit tricky and takes a bit of patience.

Special Requirements: Patience...

Flower Strip

Level: Low Intermediate

Creator: Meenakshi Mukerji

Teacher: Rachel Katz

Description:
This clever use of left over strips makes a strip of flowers the number of which depends on the length of the strip. It's perfect for pins or package decorations.

Kusudama Hortensia

Level: Intermediate

Creator: Carmen Sprung

Teacher: Helma van der Linden

Description:
The rating is driven by the need to divide the paper into thirds and the number of steps, rather than the difficulty of the steps. The aim is to finish theis 6- piece kusudama in class.

Connected Tessellation

Level: Low Intermediate

Creator: Francesco Decio

Teacher: Martin Quinn

Description:
This is a tessellation in the sense of a tessellated pavement rather than the more normal origami sense of a tessellation. This is in fact an action model, rotating one square will automatically rotate all of the others. In folding terms the folding sequence is straightforward and does not have anything other than basic valley and mountain folds. The model can be made from any "square" number of units - 4, 9, 16, 25, ...etc but for sake of time we will aim for just 4 units in the class.

Special Requirements: We will start from squares of paper but the modules and joining units are not folded directly from squares and therefore attendees will need to have some means of cutting paper.

Division Dice

Level: Intermediate

Creator: Sy Chen

Teacher: Sy Chen

Description:
This is my first cube dice design from a single square sheet. Each face of the cube is equally divided by 1, 2, 3, 4, 5, and 6 respectively. A simple pleating technique is used for dividing the square. The HK Cube folding technique will be used to complete the dice. (Kazuo Haga and Kunihiko Kasahara independently designed a cube, named The HK Cube or Trick Dice, from a square using a 4x4 grid. Details can be found in Origami for the Connoisseur by Kasahara and Takahama.)

Sliding Parts

Level: Simple

Creator: Akiko Yamanashi

Teacher: Akiko Yamanashi

Description:
We will learn two versions of this model: the crane and the spiral. The crane version, a variation of Tomoko Fuse’s design, will have an attachment to the wings of the traditional origami crane, making them longer. It is an action model that also works well as a decorative piece. The spiral is composed of multiple parts that can be connected to each other, creating a long, climbing plant-like result. Standard 15 cm paper will be used.

Cube Box with Drawers

Level: Low Intermediate

Creator: Akiko Yamanashi

Teacher: Akiko Yamanashi

Description:
This box is folded using 2 sheets of 24 cm (9.5 inch) paper. It can be made with 1,2,3, or 4 drawers. We will make as many versions as possible within the time available.

Clematis and Cherry Blossom

Level: High Intermediate

Creator: Akiko Yamanashi

Teacher: Akiko Yamanashi

Description:
The Clematis is folded using two sheets of square paper (one 15 cm and one smaller). The Cherry Blossom is folded from a single 15 cm square. Both models use the Mitsunobu Sonobe Carnation as a base.

Mt. Fuji Box

Level: High Intermediate

Creator: Akiko Yamanashi

Teacher: Akiko Yamanashi

Description:
The Mt. Fuji Box is folded using two sheets of square paper (one 15 cm and one smaller)

Ho-Oh, the Legendary Pokemon

Level: Complex

Creator: Joe Adia

Teacher: Joe Adia

Description:
Fans of Pokemon or Mythical Beasts will enjoy my Firebird. It is named Ho-Oh in the Pokemon series and it has sacred fire abilities that bestow good fortune and enable powerful god-like attacks. The rare creature is known to shine like a rainbow and my model allows students to decorate the paper with any color they desire. The end result is inside out coloring on the head, tail and wings. The model can be shaped in any way the folder desires, with variations such as an extended wingspan or a flight pose.

Special Requirements: The model is folded from a diagonal of a square (the triangle portion). It consists of squashes, reverse folds, and inside out folding (since the end product is double colored). Knowledge of these techniques is required since the model is considered complex. Folders should also come prepared with the triangular sheet (split from a square). The paper should be 10 to 12 inches at least and the best type to use is double tissue, tissue foil or regular foil. Folders may choose to have their sheet be double colored.

The Real Story of Yin-Yang

Level: Intermediate

Creator: Sy Chen

Teacher: Sy Chen

Description:
Do you know the true origin of yin and yang? In this class, you will learn how to fold two PAC-MEN from two black/white squares. Play with the two PAC-MEN, making them chase and fight each other. Join the class to find out how their fight ends.

Compass Rose II

Level: Intermediate

Creator: Sy Chen

Teacher: Sy Chen

Description:
This is a common symbol found in many of the maps or navigation systems. It is folded from single piece of a duo-color square.

Bascetta Star

Level: Intermediate

Creator: Paolo Bascetta

Teacher: Sang Yul Bae

Description:
30 unit modular stellated icosahedron. I will provide 3-inch duo paper for the class.

Cristal Hexagonal

Level: Intermediate

Creator: Minako Ishibashi

Teacher: Frank Beck

Description:
Three-dimensional one piece-hexagonal model. Fun to fold with a surprise ending.

Special Requirements: Bring scissors to cut a hexagon.

Stella Lefty

Level: Intermediate

Creator: Francesco Mancini

Teacher: Char Morrow

Description:
This clever 8 piece star is folded from strips of paper. Two sheets of kami are sufficient to make a very nice star. Though the star looks simple and elegant, there are some intricate folds. They are not super difficult, but patience is required to understand the process and fold accurately. At least three methods for obtaining the correct length strips will be taught, and diagrams will be shared with class participants. Relatively thin paper is recommended. Kami is perfect. Duo is not appropriate for this model. Feel free to use as few as 1 color or as many as 8 colors. Minimum paper requirements: 2 sheets of 15 cm kami. Smaller paper is not recommended. A slicer or scissors is needed.

Special Requirements: This model can be folded by anyone who can be patient and accurate.

Barge and Folding Box

Level: Simple

Creator: Gershon Legman's variation of a traditional Japanese model

Teacher: Rachel Katz

Description:
Cleopatra's Barge is a Gershon Legman variation of the barge attributed to the Japanese. Both models begin in exactly the same way. It was the model that grabbed me decades ago.

Super Nobu Unit

Level: Intermediate

Creator: Nobuko Okabe

Teacher: Nobuko Okabe

Description:
This is a very simple and very versatile unit that can be connected in different ways to create many different types of 2D and 3D modular models. In the class, we will fold several units together. Then all assembly methods and some of the resulting models will be demonstrated and students can choose which model(s) they want to make. The smallest number of units required to form a modular is two and the largest has no limit. (This unit was named by Tomoko Fuse when she saw it at the 2016 OUSA Convention.)

Special Requirements: These are modular models and some of them may take longer to finish than the class time. All units are folded from 3-inch squares, which will be provided for the class, but if anyone wants to use smaller squares, a paper cutter or scissors will be useful.

Star Sophia (with a variation)

Level: Low Intermediate

Creator: Carmen Sprung, variation by Margaret Wong

Teacher: Mary Jane Kettler

Description:
This is Carmen Sprung's beautiful Star Sophia with a variation to the last step (created by Margaret Wong) that results in a color reversal in each module. The effect created is of a ribbon wrapping around the star. It requires 6 sheets of duo paper whose sides are in the ratio 2 to (sqrt 3)/2. Precut rectangles will be provided for the class along with instructions on how to get 2 such rectangles from a square of paper.

Origami Base-ics

Level: Simple

Creator: Traditional

Teacher: Ruthanne Bessman

Description:
Introduction to Origami 101 for beginners: Participants will be introduced to basic folding techniques, origami basic folds and bases. Simple traditional models will be taught along with an understanding of how to read diagrams.

Pinwheel Base Collapse

Level: Complex

Creator: Shuzo Fujimoto

Teacher: Tom Hull

Description:
This is an unpublished Fujimoto self-similar model folded from a square that progresses infinitely towards the center. When done, it can be made to open and close in a hypnotic way that is guaranteed to mesmerize gerbils and small children. This is rated as complex because of the difficulty in collapsing the model flat and for the high degree of accuracy needed to make it work.

Flat Star

Level: Simple

Creator: Unknown

Teacher: Barbara Syrett

Description:
This is a simple star made from one piece of paper.

Estrella Arabesco

Level: Intermediate

Creator: Juan Lopez Figueroa

Teacher: Cylvia Ultz

Description:
This is an attractive star with many interesting twists and folds. It makes a beautiful ornament if folded with foil paper. Precise folding makes for a much easier time with the twist folding. 10" single sided paper is suggested.

Special Requirements: Students should be familiar with twist folding, but I will explain how it is done. If some students don't quite finish folding the model during class time, I will be available in the Hospitality area, happy to help.

Tree

Level: Low Intermediate

Creator: Viviane Berty

Teacher: Viviane Berty

Description:
A stylized tree made from one square of duo paper (to be provided for the class).

Bug

Level: Intermediate

Creator: Viviane Berty

Teacher: Viviane Berty

Description:
A colorful bug made from special paper created from African fabrics (to be provided for the class). It is folded from a triangle (one-half a 15 cm square cut along the diagonal). We will practice-fold the model first with standard paper and then with the special paper

Special Requirements: The preferred paper is stronger than kami (Tant or Elephant Hide). For the class, the special paper provided will be backcoated with African fabric (cotton).

Archer

Level: High Intermediate

Creator: Viviane Berty

Teacher: Viviane Berty

Description:
An elegant, wet-folded archer created from A5-size watercolor paper. We will practice-fold the model first with standard paper and finally with watercolor paper (to be provided for the class).

Self-Similar Octagon Flower

Level: Complex

Creator: Tom Hull

Teacher: Tom Hull

Description:
This model is folded from a regular octagon. It involves making the whole crease pattern first and then collapsing. It is self-similar, meaning that the crease pattern can, in theory, repeat infinitely to the center of the paper. (You have to decide how far you want to go!) It is infinitely iso-area, meaning that if folded infinitely to the center and from an infinite sheet of paper, both sides of the paper are folding in exactly the same way. (In other words, what you see in the picture happens on the other side too!) The crease pattern itself is fairly simple to fold, but the collapsing process makes this model complex.

Aquileia Kusudama

Level: Intermediate

Creator: Byriah Loper

Teacher: Byriah Loper

Description:
A decorative modular kusudama which has a visual appearance similar to a Sonobe variation, but is unrelated to the Sonobe unit. The units are folded from squares and the finished model is very sturdy and attractive.

Special Requirements: The units do require a reasonable degree of accuracy for a good result.

Trisected Bowl

Level: Low Intermediate

Creator: Kazukuni Endo

Teacher: Deanna Kwan

Description:
This beautiful bowl from square paper requires the trisection of each of the corners of the paper. Careful pre-creasing of mountain and valley folds gives a satisfying collapse into an almost completed bowl. 10 inch kami works, but scrapbook paper weight paper works better. Duo is nice too. I will provide scrapbook paper and assorted duo in various sizes.

Patch Star

Level: Simple

Creator: Jeff Beynon

Teacher: Deanna Kwan

Description:
This 5 pointed star is made from 5 squares; the units only have 5 folds each. The completed star is concave, making it a nice spinner too.

Butterfly

Level: Intermediate

Creator: John Szinger

Teacher: John Szinger

Description:
Beautiful intermediate level butterfly with wings, antennae, and legs.

Star of Solitude for R

Level: Intermediate

Creator: Angelika Spindler

Teacher: Kathy Stevick

Description:
This is a lovely star from a square.

Special Requirements: Precise folding is important. Being comfortable with sinks and the Philip Shen lock are helpful.

Masu Box

Level: High Intermediate

Creator: David Brill

Teacher: Louise Flax

Description:
I consider this to be a Sake Box, not a Masu Box. It is elegant and deceptively simple on the outside, with a strong structure, all hidden on the inside.

Special Requirements: Strong precise folding, patience and a willingness to do a twist fold ensure success with this challenging, rewarding model. Materials will be provided for the class.

Gift Bag with Handles

Level: Intermediate

Creator: Makoto Yamaguchi

Teacher: Louise Flax

Description:
An elegant bag with a clever handle. The bag is very similar to Kunihiko Kasahara's box, (pg. 275 of "Origami Omnibus"). If time allows, variations and experimenting with templates will be included. One piece of paper is required for the bag and two rectangles are required for the handles.

Sunken Pyramid

Level: Low Intermediate

Creator: Mark Bolitho

Teacher: Louise Flax

Description:
A very clever, elegant model, which looks attractive in a multitude of paper. Paper will be provided for the class.

Arlene's Flower

Level: Simple

Creator: John Blackman

Teacher: John Blackman

Description:
This simple flower requires an inside reverse fold. Never done an inside reverse fold? This is your chance to advance your skills and learn this fold. We will also make leaves if time allows. A small piece of wire is used to hold the pieces together. Materials will be provided for the class.

Zebras

Level: Intermediate

Creator: Madiyar Amerkeshev

Teacher: Daniel Scher

Description:
Most origami zebras are complex models, but this pair of zebras is far simpler. The folding sequence is straightforward and relatively short. Miraculously, the final result captures all of the details you'd expect in a zebra. Better yet, the two zebras shown in the picture are really one and the same, with just a single step required to change the zebra from one pose to the other.

Phantasma Fractal

Level: Supercomplex

Creator: Edward Mistretta

Teacher: Edward Mistretta

Description:
This is a fractal model I designed. There are three variations of it, all of which will be be shown in the class. During the class, we will shoot for at least three stages. However, this model can keep having stages added to it as long as the paper permits.

Special Requirements: This model is classified as "supercomplex" because it contains a folding sequence made up of a plethora of varied sinks. Hence, a mastery of sinks, unsinks, and spread sinks is required. The students going to this class should know how to fold with absolute precision. Prior experience to making origami fractals and understanding fractal patterns is suggested.The paper suggested for this model would be a sturdy, medium thick square (70-110 gsm). The size of the square should be at least 8+ inches. Paper will be provided.

Head

Level: High Intermediate

Creator: Stuart Roberts

Teacher: David Harmon

Description:
This is a three-dimensional model of a human head made from a 2x3 rectangle that is divided into 24 x 36 squares. I will supply everyone with a piece of paper with those squares already folded. While I have the original diagrams of the model, I modified the way I fold it to allow a much much easier final assembly of the model.

Saar Star

Level: Intermediate

Creator: Endla Saar

Teacher: Cindy Reynaud

Description:
Beautiful Saar Stars frequently grace the Holiday Origami Tree at the AMNH. We'll start with the 5-pointed star and if time permits learn the 4-pointed original version as well. Students should be familiar with open sinks and petal folds. Accurate and crisp folding is necessary for best results. The 5-pointed star is folded from a pentagon, the 4-pointed star from a square.

Special Requirements: Scissors are needed to cut pentagons. Familiarity with open sinks and petal folds would be helpful. Bring paper from your survival kit to make initial practice stars. Foil will be provided to make final models.

House Box by Ayako Kawate

Level: Intermediate

Creator: Ayako Kawate

Teacher: Ellen Aronson

Description:
This two part box has a pitched "roof" lid and a rectangular shaped bottom. It is made with two squares of paper, with the lid slightly larger than the bottom to accommodate good closure. Paper will be provided for both parts.

Special Requirements: This class requires precise folding. The roof includes an interesting maneuver which elevates the level to just above basic Intermediate. A straight edge would be helpful to delineate the crease lines of four diamond shapes that form the roof. Paper will be provided for the class.

Napkin Water Lily

Level: Simple

Creator: Traditional

Teacher: Erim Akpan

Description:
Ever wondered how restaurants fold napkins into artwork? In this class, we'll learn how to make a simple but very beautiful water lily from a paper napkin. We use blintz folds and a little bit of creative tugging to make the lily take shape. This model is great for beginners, even if you've never made origami before.

Special Requirements: Napkins and colored markers will be provided for the class.

Dragon

Level: High Intermediate

Creator: Jeremy Shaffer

Teacher: Guru Seenivasan

Description:
This marvelous fantasy dragon stands on its hind legs balanced by its curved tail. There are two wings that go well with the design of this mythical creature. It is not only fun to make, it looks cool too.

Special Requirements: 10 inch foil paper will be provded for the class

Z-Star

Level: Intermediate

Creator: Michael Naughton

Teacher: Mike Naughton

Description:
A five-pointed star of one color on a pentagonal background of another color (duo paper works well for this). This is a relatively simple tato folded from a pentagon. A method for cutting a pentagon from a square will be demonstrated.

Special Requirements: None required, but students are encouraged to bring pentagons and/or duo paper.

I Ching Wheel

Level: Low Intermediate

Creator: Michael LaFosse

Teacher: Kathy Riley

Description:
This sturdy 3-dimensional model is made from 8 units that correspond to eight-element designs common in Chinese culture. It can be made from kami but is also effective made from copy paper.

Special Requirements: Photocopy weight paper will be provided: 3 1/4 - inch squares (memo cube).

Corrugation Boat/Bowl

Level: Intermediate

Creator: Mitya Miller

Teacher: Mitya Miller

Description:
I will demonstrate how to fold a boat/bowl based on a corrugation from a square piece of paper. The model has two different neat locks and holds its shape via tension. As we fold, we will talk about corrugations, Yoshimura pattern and all things geometric/origami.

Polygonal Medallion-Spirals

Level: Intermediate

Creator: Takaya Iwamoto

Teacher: Takaya Iwamoto

Description:
If we start with a piece of paper cut in any regular polygonal shape and apply symmetric folding, the result will show surprisingly interesting patterns. I named this new paper folding pastime Polygonal Medallion. In this class polygons with a spiraling pattern will be presented. To create spiraling behavior, each unit is drawn with the same reduction scale factor. We use a 7 unit reduction scale factor for the hexagon. Hands-on experience will help students to understand this idea using pre-cut printed papers to make medallion-like objects. Students are required to do precise scoring along the diagram lines and then fold along the pre-creased lines.

Special Requirements: Please bring a ruler for scoring. Precut printed papers and ball point pens (red & blue) will be provided.

Easy Flasher Hat

Level: Complex

Creator: Jeremy Shafer

Teacher: Yuriy Slabicky

Description:
Learn to fold Jeremy Shafer's Easy Flasher Hat! Don't let the name fool you, however; the model isn't a walk in the park! When folded from a 2-foot square as a starting point, the form-fitting hat is 5" tall, with about 4-5" of brim sticking out of your head. It also happens to collapse into an easily-transported cylinder! Afterwards, you can wet the model and it'll spring closed on its own! Be prepared for hat puns, however...

Special Requirements: I will provide a pre-folded grid of paper for people in the class, but if you want, you can bring your own. A 27x27 or 31x31 grid is recommended, folded from heavier paper if possible (the squares I will bring are made from craft paper). Familiarity with the flasher family of models is preferred but not required.

Mandarin Duck

Level: Intermediate

Creator: Gay Merrill Gross

Teacher: Kathy Riley

Description:
Folded from currency or a half square of paper, this drake (male duck) has a distinctive pair of tail feathers that rise above his back. These ducks symbolize loyal love and marital devotion and make nice wedding or anniversary tributes.

Special Requirements: I will bring crisp dollar bills to exchange for students' worn ones. I will also have some two-sided kami pre-cut and some fake bills.

Floral Medallion

Level: Low Intermediate

Creator: Takaya Iwamoto

Teacher: Takaya Iwamoto

Description:
We will learn how to encapsulate a beautiful image of any flower in a medallion-like object. Given any floral image, the process requires only simple twist folding. In order to accommodate the individual characteristics of a flower, the photo to be used as the basis for folding requires some preparation, which will be explained briefly for each model. Attendees have the opportunity to understand this idea through hands-on experience, using pre-cut printed papers to create the medallion-like objects. They will need to do precise scoring along the diagram lines and then apply a simple twist folding process.

Special Requirements: Bring a ruler for scoring. Ball point pens for scoring will be provided. Precut printed papers will also be provided for this session.

Flying Fish

Level: High Intermediate

Creator: John Szinger

Teacher: John Szinger

Description:
John Szinger's Flying Fish

Spinner

Level: Low Intermediate

Creator: Taichiro Hasegawa

Teacher: Jean Johnson

Description:
A colorful modular model that spins.

Star Ornament

Level: Low Intermediate

Creator: Unknown

Teacher: Jean Johnson

Description:
A 16-piece modular that forms a star-like ornament.

Flamingo

Level: Supercomplex

Creator: Joseph Suarez-Tan

Teacher: Joseph Suarez-Tan

Description:
This is an original design that involves lots of higher level sink folds, some collapses, and steps that require patience to create small details to add more expression. It's also important to learn how to create a little bit of curvature with small pleats.

Two-Section Box

Level: Low Intermediate

Creator: Paper Kawaii

Teacher: Maureen Miller-calamo

Description:
A box with two sections and two optional inserts (recommended).

Special Requirements: Paper in specially prepared sizes will be provided by the teacher.

Tessellated Bracelet

Level: High Intermediate

Creator: Andrea Michellini

Teacher: Christiane Bettens

Description:
Designed in Milano, Italy, this fashion accessoire may enhance any outfit. From a 2:1 rectangle. Paper will be provided.

Special Requirements: Experience with grid folding and triangular twist will make the class more enjoyable for all.

Envelopdoosje

Level: Intermediate

Creator: An de Vries

Teacher: Maureen Miller-Calamo

Description:
This is a box brought back from Mennorode 2018. Interesting fun collapse.

Special Requirements: This model requires very precise folding; it is best that only precise folders participate in the class. Paper stiffer than kami is recommended. I will provide scrapbook paper.

Chloe's Star

Level: High Intermediate

Creator: Bill Reyes

Teacher: Frank Beck

Description:
This has been called a complex model, but anyone who can accordion pleat can fold it. Six-inch paper cut into a pentagon will give you a finished model of about 4 inches. The result is a beautiful pentagram with a circular center.

Special Requirements: We will learn how to fold a pentagon from a square. Bring scissors to cut the pentagon from a square.

Cherry Blossoms

Level: Simple

Creator: Haykanush DIY

Teacher: Kevin Ju

Description:
This class focuses on creating simple, yet beautiful works of origami. Blossoming into spring, we'll be making origami cherry blossoms. We'll complete the full model in stages. First, we will fold the modular units for the cherry blossom. We will then glue them together to assemble the cherry blossom. Then, we will attach them to branches for a finished look, one of beautiful simplicity.

Special Requirements: None! Everyone who is interested may attend. Be prepared to make many modular units for the cherry blossoms. Materials will be provided for the class.

Tiger

Level: Intermediate

Creator: Marc Kirschenbaum

Teacher: Marc Kirschenbaum

Description:
This model is much easier than it looks, with a pleat to create the stripe and reverse folds to have all of the tiger parts fall into place. Careful folding is needed to follow some of the landmarks, giving this an "intermediate" level designation. There is a good chance we will finish this model with some time to spare, so I plan to have a surprise model ready to teach.

Cow

Level: Intermediate

Creator: Marc Kirschenbaum

Teacher: Marc Kirschenbaum

Description:
This model is much easier than it looks. It starts with a thin hem at each side that gets woven into color changed feet, spots, nose and tail through a series of squash folds and reverse folds. There is a good chance we will finish this model with some time to spare, so I plan to have a surprise model ready to teach.

Giraffe

Level: Intermediate

Creator: Marc Kirschenbaum

Teacher: Marc Kirschenbaum

Description:
I am always excited when a new application for the classic Bird Base is found, and this giraffe model is a new twist on that base. It is just a smidgen harder to make than the classic crane.

Rooster

Level: Low Intermediate

Creator: Marc Kirschenbaum

Teacher: Marc Kirschenbaum

Description:
A rabbit ear fold and a reverse fold is required for this rooster model. Red/white paper also helps, so be sure to have one on hand for this class. The models easily stands, and can be flattened for use on a card.

Knotty Blossom

Level: Intermediate

Creator: Sunil Dhavalikar

Teacher: Charu Dhavalikar

Description:
This is a cherry-blossom-like kusudama done with a totally new technique that uses knots and curling.

Special Requirements: We will use 3/4" to 1" wide paper ribbon or strips,same design or color on both sides, 10 yards per student. All materials will be provided by the teacher.

Pureland Locking Box

Level: Intermediate

Creator: John Smith

Teacher: Janet Hamilton

Description:
John Smith was an origami creator and thinker who passed away this year. He pioneered a type of folding called Pureland origami that used only valley and mountain folds. This box is similar to a Masu box but it has a crossed box pleat type of decoration on top and the interior flaps lock that in place for a neat, strong, decorative box constructed according to Pureland rules.

Sonobè Module Workshop

Level: Low Intermediate

Creator: Mitsonobu Sonobè

Teacher: Mike Naughton

Description:
Mitsonobu Sonobè's module is an excellent one for beginners and experts alike. Literally dozens of models are possible and the workshop format allows each student to learn the one(s) they like. Good for those looking for an introduction to modular origami as well as those looking for more of a challenge. The basic module and some variations will be presented.

Two Pureland Flapping Birds

Level: Low Intermediate

Creator: John Smith

Teacher: Janet Hamilton

Description:
John Smith was an origami creator and thinker who passed away this year. He pioneered a type of folding called Pureland origami that used only valley and mountain folds. I will teach two of John’s Pureland flapping birds. The first uses only 5 folds, and is simple and forgiving. The second is a little more difficult, but both have excellent flapping action that does not tear or stress the paper.

Square Weave Tessellation

Level: Intermediate

Creator: Eric Gjerde

Teacher: Norman Budnitz

Description:
This class is intended to be an introduction to origami tessellations. We will make this model in stages. First we will make the tessellation unit from a photocopy of the crease pattern. Next, we will make a larger tessellation from a crease pattern. Finally, we will make the larger tessellation using special paper without a crease pattern (time permitting).

Special Requirements: Precise, neat folding, with a high degree of accuracy is required. Two class periods. I will be bringing special paper and photocopies of crease patterns (with permission of the creator).

Alice Gray Butterfly

Level: Intermediate

Creator: Michael G. LaFosse

Teacher: Delrosa Marshall

Description:
This butterfly was named for Alice Gray, entomologist at the American Museum of Natural History, avid folder and one of the founders of The Friends of The Origami Center of America, now OrigamiUSA. Alice's model is a wonderful introduction into Michael LaFosse's world of butterflies.

Special Requirements: Squash fold will be demonstrated.

Water Bomb Tessellation

Level: Intermediate

Creator: Eric Gjerde

Teacher: Norman Budnitz

Description:
This class is intended to be an introduction to origami tessellations. We will make this model in stages. First we will make the tessellation unit from a photocopy of the crease pattern. Next, we will make a larger tessellation from a crease pattern. Finally, we will make the larger tessellation using special paper without a crease pattern (time permitting).

Special Requirements: Precise, neat folding, with a high degree of accuracy is required. I will be bringing special paper and photocopies of crease patterns (with permission of the creator).

Pot of Tulips!

Level: Low Intermediate

Creator: Gay Merrill Gross

Teacher: Delrosa Marshall

Description:
These charming tulips, each with leaf and stem. were folded from 3 1/2 mono paper. The flower (one piece of paper) and the leaf/stem (one piece of paper) fit together, no glue. Place in a clay pot, (add origami water) and you have your own miniature garden.

Special Requirements: Water bomb base will be demonstrated. All materials shown will be provided.

Blizzard Book

Level: Low Intermediate

Creator: Hedi Kyle

Teacher: Megan Hicks

Description:
Invented by celebrated book artist Hedi Kyle when she lived in Philadelphia during the blizzards of 1996, this folding sequence makes a book — spine and pages into which more pages can be incorporated. The basic blizzard book structure is complete in and of itself, and it lends itself to adaptation and embellishment. This class will also include instructions for a simple (SIMPLE!) pocket page that can be incorporated into the book.

Special Requirements: Be prepared to make accurate concertina folds in large rectangles.

Four Twisted Cubes

Level: High Intermediate

Creator: Fredrik Owesen

Teacher: Jorge Jaramillo

Description:
This model is by Norway's Fredrik Owesen. It is made out of one single square and depicts 4 cubes that are attached to each other but seem as if someone had tried to separate and pull them apart by twisting them. The precreasing is simple but it requires extreme accuracy for a good effect and the collapsing is quite a challenge. Even experienced origamists will struggle with it.

Kami Sleeve

Level: Low Intermediate

Creator: Judy Kapner

Teacher: Brenda Lilly

Description:
This will hold any origami papers 6" X 6" creating a nice sleeve made from quality paper. I will supply a variety of cut paper, 17" (43 cm) to choose from, and hand out a copy of the instructions after we fold it together. It's fairly easy to fold and it is a great way to keep your loose papers contained!

Christmas Tree Box and Wreath

Level: Low Intermediate

Creator: Tomoko Fuse, modifications by Jean Rishel

Teacher: Jean Rishel

Description:
This class involves a combination of three Tomoko Fuse models to create a great gift box in the shape of a Christmas Tree, as well as a modification of a lovely model to shape it into a wreath. The tree is made from square paper; the wreath is made from a hexagon and precut duo paper will be furnished for this.

5, 6, and 8-Point Double Stars

Level: Intermediate

Creator: Katrin Shumakov

Teacher: Sandra Richman

Description:
We will use pre-cut pentagons, hexagons, and octagons to create 3-dimensional double stars. Students will receive kits containing printed instructions and all materials necessary for folding the three different stars.

Sandy's Wired Xmas Tree

Level: Intermediate

Creator: Sandra Richman

Teacher: Sandra Richman

Description:
We will fold 7 umbrella bases in 7 sizes, mount them on a wire base to create a tree, and then decorate the tree with stickers and bling. A kit containing printed instructions and all materials needed to create the model will be given to each student.