Origami, the art of paper folding, has long captivated both children and adults alike. ItsTransformative nature allows complex shapes and designs to emerge from a simple sheet of paper. Whether you're a beginner or an experienced folder, understanding the basic origami folds is fundamental to mastering the craft. This guide will walk you through the essential foundational folds, helping you build a strong origami foundation.
Before we dive into the individual folds, let's ensure you have the necessary materials. You'll need square pieces of paper, preferably in sizes that are easy to handle, such as 6x6 inches or 15x15 cm. Traditional origami uses a specific type of paper called kami, but you can start with regular printer paper or origami paper available at craft stores. A sharp, unattached corner is vital for many folds, so avoid using glued-together or pattern-printed paper.
Basic Origami Folds: The Building Blocks
Origami designs revolve around a set of fundamental folds. Learning these basic folds will enable you to create a vast array of shapes and models.
Here, we'll focus on the Squares, which are the foundation upon which many origami pieces are built, along with other crucial folds like the Valleys and Mountains, and the Preliminaries.
The Squares
Squares are formed by folding the paper into a square shape through a sequence of simple folds. They come in three main types: The Square Base, The Pocket, and The Book. Each variation serves as a starting point for various origami models.
The Square Base, formed by folding the paper into a square and locking the flaps together, is the most basic and fundamental fold. It forms the base for many traditional origami shapes. The Pocket, achieved by interlocking two triangular flaps, is used in more complex designs. Lastly, The Book, essentially a folded-over pocket, provides the sides for 3D shapes when the top and bottom sections are opened.
Valleys and Mountains: Distinguishing Origami Folds
Valleys and Mountains are two essential types of folds in origami, distinguishable by their crease patterns. A Valley is created when the top layer of paper is folded downwards, and a Mountain when it's folded upwards. These folds are not only critical for creating 3D structures but also signal specific instructions in origami diagrams.
Familiarizing yourself with these fold types is crucial. Understanding when to make a Valley or a Mountain fold will allow you to interpret origami instructions accurately, ensuring your resulting models come out as intended.
Essential Origami Tools and Techniques
While origami primarily uses folding, a few additional techniques help create intricate models.
The average size of your fingers relative to the paper will determine whether to use "Pinkie paper" or "Thumb folds." Pinkie folds use a smaller finger, usually the pinky, to pull or push the paper, while thumb folds use the thumb to create broader, smoother creases. Additionally, "Reverse folds" or "Inside reverse folds" help keep your fingers clear of the creasing area, enabling more precise folds.
Wet-Folding or Moist Folding Technique
Some origami enthusiasts, especially those creating modular or wet-folding models, use a technique involving lightly dampening the paper. This technique makes the paper more malleable, allowing for curved folds and larger shapes. However, it's essential to note that this method usually requires thicker paper to maintain the structure's integrity.
Never over-wet the paper, as excessive water can cause it to tear or become too weak to hold the folds. Simply mist the paper lightly with a spray bottle or dip your fingers into a small bowl of water, then pat them dry before handling the paper to avoid warping.
Crease Pattern Basics
Crease patterns, sometimes called "mountain-fold valley-fold" maps, are diagrams that show how to transform a flat piece of paper into a 3D origami model. They consist of dashed lines (valleys) and a combination of dots with interconnected lines (mountains). Understanding crease patterns allows you to create more complex models, minimize waste, and even design your own origami shapes.
Mastering the basic origami folds, along with the essential tools and techniques, will unlock a new world of creativity and craftsmanship. As you delve deeper into origami, you'll find that practice and patience are your most significant assets. So, grab your paper, start folding, and let your imagination take flight!