Core origami folds and terminology for beginner paper folders.
35 cards · basic cards · AI-written, checked twice. Edit anything.
- What is a crease in origami?
- A fold line created by folding and unfolding paper, leaving a visible mark that guides future folds.
- What is a valley fold?
- A fold where paper folds downward in a V shape, pointing away from you.
- What is a mountain fold?
- A fold where paper folds upward in a pointed shape, with the crease pointing toward you.
- What is a base in origami?
- A fundamental folded shape that serves as the starting point for many different origami designs.
- What is a pre-crease?
- Folding and immediately unfolding paper to create a crease line that guides future folds.
- What is a module in modular origami?
- A single folded unit that interlocks or connects with identical units to create a larger structure.
- What is kami?
- Lightweight origami paper, typically 24-30 gsm, sold in assorted bright colors.
- What paper weight is best for learning origami?
- Paper between 20-30 gsm (grams per square meter), thin enough for multiple folds but sturdy enough to hold creases.
- What does paper grain mean?
- The direction of paper fibers, which affects how easily the paper folds and tears.
- What is a crease pattern?
- A diagram showing all crease lines needed to fold a design, as if all folds were made and then unfolded.
- What is a squash fold?
- A fold where you open a previously folded flap and flatten it symmetrically to one side.
- What is a petal fold?
- A fold that narrows a point by folding the edges inward and lifting the center flap upward.
- What is an inside reverse fold?
- A fold where a point is reversed by pushing it inside the paper along a new crease line.
- What is an outside reverse fold?
- A fold where a point is reversed by pulling it outside along a new crease line, keeping the fold on the exterior.
- What is a sink fold?
- A fold where a point is pushed inward and down into the body of the paper, hiding it inside.