Starting Your Origami Journey
Origami is the Japanese art of paper folding, and its name literally means "folding paper" (ori = fold, kami = paper). What makes origami remarkable is that almost every model — from a simple crane to an intricate dragon — is built from a handful of repeating folds and base forms. Learn these fundamentals well, and the rest follows naturally.
Choosing Your Paper
Standard origami paper (called kami) is thin, folds crisply, and holds creases well. It's usually colored on one side and white on the other. For beginners, 15 cm × 15 cm squares are the ideal starting size — large enough to see what you're doing, small enough to be manageable. Avoid thick cardstock or glossy paper until you're comfortable; they resist clean folds.
The Six Essential Folds
1. Valley Fold
The most basic fold. Bring the paper toward you so the fold creates a "valley" — a concave crease when viewed from the side. In diagrams, this is shown as a dashed line with an arrow pointing toward you. Most folds are valley folds.
2. Mountain Fold
The opposite of a valley fold. The paper folds away from you, creating a ridge or "mountain." In diagrams, it's shown as a dot-dash line with an arrow pointing away. You'll often flip the paper over to perform a mountain fold as a valley fold.
3. Squash Fold
Open a flap and press it flat so its layers are evenly distributed on each side. This fold transitions flat layers into three-dimensional forms and appears constantly in complex models.
4. Inside Reverse Fold
This fold changes the direction of a pointed flap by pushing it inward between its own layers. It's used for bird beaks, animal heads, and countless details. Practice on a simple pointed form first.
5. Outside Reverse Fold
The flap wraps around the outside of the model rather than tucking inward. Think of a raised tail or curling leaf tip.
6. Petal Fold
A more complex fold that opens a point and collapses it symmetrically into a narrower, elongated diamond shape. It forms the wings in a traditional crane and the petals in a lotus flower.
The Four Classic Base Forms
Bases are starting configurations that serve as launchpads for many different models:
| Base Name | Key Models It Enables | Difficulty |
|---|---|---|
| Preliminary Base | Crane, pinwheel, modular units | Beginner |
| Kite Base | Fish, frog, simple animals | Beginner |
| Bird Base | Crane, swallow, flapping bird | Intermediate |
| Frog Base | Frog, iris flower, lily | Intermediate |
Your First Model: The Traditional Crane
The crane (tsuru) is the most iconic origami model and a meaningful cultural symbol in Japan. It uses the preliminary base and bird base, so completing it teaches you a large portion of the essential vocabulary above. Most beginners can fold a crane successfully within a few attempts.
Work slowly, aligning edges precisely before pressing each crease flat. A bone folder or your thumbnail helps produce sharp, clean folds. Sloppy early creases compound into misaligned later steps — patience at the start pays dividends.
Good Habits from Day One
- Always fold on a hard, flat surface.
- Crease away from yourself in long, smooth strokes.
- Check alignment before committing to a crease — a fold can be undone while paper is still flat.
- If a step is unclear, unfold and refold slowly rather than forcing the paper.
- Practice each fold in isolation before applying it in a model.
Where to Go Next
Once you've mastered the crane, explore modular origami (multiple units assembled into geometric shapes), kirigami (origami combined with cutting), and eventually wet-folding — a technique using dampened paper that allows sweeping, sculptural curves far beyond the crisp geometry of traditional dry folding.