Right Triangle Rings, Mirrored Tessellation [pdf]

Creator: Madonna Yoder

Diagrammer: Madonna Yoder

Created in April 2020 as part of the expanded tilings series. This pattern has mirror symmetries and the central sense of rotation can be reversed by centering your folding on a cluster with the opposite sense.

Crease pattern shows many repeats of the motif, centered on a ring of triangles, on a 32-fold grid. Red lines represent mountain folds and blue dashed lines represent valley folds. Very little precreasing is required if you start with a 45-degree grid.