Canonical Fold Lab

The origami vocabulary, each fold isolated on minimal paper and run on the matrix engine (matfold.js): triangles carry 4×4 model matrices, folds are world-space rotations, creases bisect triangles, and coupled folds are single-vertex mechanisms solved for loop closure. Rigidity & welding are structural — watch the metrics.

Simulator Story Canonical Fold Lab Matrix Fold Lab Print

t = 0.00

wireframe hinge axes flat outline explode layers two-tone sides