Robert Lang's First Rule Crease Pattern Illustration
Image: <a href="//commons.wikimedia.org/wiki/User:Cremepuff222" title="User:Cremepuff222">Cremepuff222</a> (Public domain)
NameRobert Lang's First Rule Crease Pattern Illustration
Model NameCrease Pattern Rule Illustration
Creator / DesignerRobert J. Lang (concept)
Year Created2009
Folding Stylemodern
Base Formcustom
Primary Subjectgeometric
Tagscrease pattern, origami theory, Robert Lang, geometric, diagram, illustration, folding rules
Diagram SourceN/A (The image itself is a theoretical illustration)
Description
This image is a visual aid explaining Robert Lang's first rule of origami crease patterns. It depicts a symmetrical arrangement of mountain and valley folds, represented by light and dark blue triangles, illustrating the alternating nature of creases around any vertex in a flat-foldable origami model.
