{
  "name": "Miura fold vertex checks",
  "desc": "Miura crease pattern, 15 interior vertices: mountain and valley count, whether the mountain-valley count rule holds, and the angle-sum error in degrees at each vertex. Levels 1 and 2 only; the layer order at full fold was not computed.",
  "lic": "CC BY 4.0",
  "lic_url": "https://creativecommons.org/licenses/by/4.0/",
  "by": "Fold, Knot & Bind",
  "url": "https://foldknotbind.com/paper-mechanisms/miura-fold/",
  "from": [
    "Computed by the Fold, Knot & Bind paper-mechanism model paper-mech 1.0.0 (program_version column), 2026-11-14; re-issued with paper-mech 1.1.0, 2026-11-15 (values unchanged)"
  ],
  "how": "Compiled by Fold, Knot & Bind from the data listed"
}