The geometry of a single fold: decoding origami's math

Class 3: Single-Vertex Crease Patterns · 46:25 · Video: MIT OpenCourseWare · Watch at the source

In short: How do we determine if a complex piece of paper can actually be folded flat? This MIT course explores the specific algorithms used to test the flat-foldability of single-vertex crease patterns.

In the context of geometric folding algorithms, mathematicians look for specific rules that govern how paper behaves. This lesson focuses on 1D and single-vertex MV (multi-vertex) patterns, providing a framework to determine 'local flat-foldability.'

The material covers the underlying motivations for these tests and explores how these principles can be extended into higher dimensions. It serves as a foundational look at the computational geometry that allows origami to move from art to rigorous mathematics.

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