{
  "format": "benedikt-knife-project",
  "version": 5,
  "checksum": "crc32:9f4c5602",
  "document": {
    "schemaVersion": 1,
    "id": "benedikt-reference-chef-cumai",
    "name": "Benedikt Chef — CuMai study",
    "revision": 0,
    "updatedAt": "2026-10-26T12:00:00.000Z",
    "nodes": [
      {
        "id": "chef-joint-top",
        "part": "handle",
        "x": 0,
        "y": 15,
        "in": {
          "x": -18,
          "y": 16
        },
        "out": {
          "x": 42,
          "y": 17
        }
      },
      {
        "id": "chef-spine",
        "part": "blade",
        "x": 128,
        "y": 16,
        "in": {
          "x": 84,
          "y": 18
        },
        "out": {
          "x": 150,
          "y": 15
        }
      },
      {
        "id": "chef-spine-curve",
        "part": "blade",
        "x": 176,
        "y": 10,
        "in": {
          "x": 161,
          "y": 14
        },
        "out": {
          "x": 195,
          "y": 3
        }
      },
      {
        "id": "chef-tip",
        "part": "blade",
        "x": 212,
        "y": -12,
        "in": {
          "x": 205,
          "y": -5
        },
        "out": {
          "x": 195,
          "y": -23
        }
      },
      {
        "id": "chef-edge-belly",
        "part": "blade",
        "x": 143,
        "y": -37,
        "in": {
          "x": 172,
          "y": -31
        },
        "out": {
          "x": 109,
          "y": -41
        }
      },
      {
        "id": "chef-edge",
        "part": "blade",
        "x": 33,
        "y": -44,
        "in": {
          "x": 70,
          "y": -44
        },
        "out": {
          "x": 20,
          "y": -44
        }
      },
      {
        "id": "chef-heel",
        "part": "blade",
        "x": 8,
        "y": -44,
        "out": {
          "x": 8,
          "y": -36
        }
      },
      {
        "id": "chef-choil",
        "part": "blade",
        "x": 7,
        "y": -23,
        "in": {
          "x": 8,
          "y": -28
        },
        "out": {
          "x": 6,
          "y": -18
        }
      },
      {
        "id": "chef-joint-bottom",
        "part": "handle",
        "x": 0,
        "y": -15,
        "in": {
          "x": 2,
          "y": -16
        },
        "out": {
          "x": -29,
          "y": -15
        }
      },
      {
        "id": "chef-grip-bottom",
        "part": "handle",
        "x": -112,
        "y": -18,
        "in": {
          "x": -76,
          "y": -17
        },
        "out": {
          "x": -121,
          "y": -18
        }
      },
      {
        "id": "chef-butt-lower",
        "part": "handle",
        "x": -131,
        "y": -17
      },
      {
        "id": "chef-butt-bevel-low",
        "part": "handle",
        "x": -137,
        "y": -12
      },
      {
        "id": "chef-butt-bevel-high",
        "part": "handle",
        "x": -137,
        "y": 14
      },
      {
        "id": "chef-butt-top",
        "part": "handle",
        "x": -132,
        "y": 20,
        "out": {
          "x": -110,
          "y": 20
        }
      },
      {
        "id": "chef-grip-top",
        "part": "handle",
        "x": -64,
        "y": 18,
        "in": {
          "x": -91,
          "y": 20
        },
        "out": {
          "x": -36,
          "y": 17
        }
      }
    ],
    "handleTopId": "chef-joint-top",
    "handleBottomId": "chef-joint-bottom",
    "rearAnchor": {
      "x": -137,
      "y": 1
    },
    "frontAnchor": {
      "x": 0,
      "y": 0
    },
    "pins": [],
    "closed": true,
    "appearance": {
      "wood": "walnut",
      "steel": "satin",
      "grind": "flat",
      "roughness": 0.3,
      "bladeRoughness": 0.3,
      "handleRoughness": 0.26,
      "bladeDarkness": 0.7,
      "background": "studio",
      "backgroundShadow": true,
      "lightAngle": 135,
      "lightIntensity": 1.25,
      "handleThickness": 22,
      "bladeThickness": 3.6,
      "grindHeight": 32,
      "handleColor": "#ffffff",
      "handleBlocks": {
        "version": 1,
        "fitBlockId": "chef-walnut",
        "blocks": [
          {
            "id": "chef-walnut",
            "material": "walnut",
            "color": "#ffffff",
            "roughness": 0.25
          },
          {
            "id": "chef-dark-1",
            "material": "g10",
            "color": "#10191c",
            "roughness": 0.22,
            "length": 9
          },
          {
            "id": "chef-copper-1",
            "material": "copper",
            "color": "#ffffff",
            "roughness": 0.22,
            "length": 0.85
          },
          {
            "id": "chef-dark-2",
            "material": "g10",
            "color": "#10191c",
            "roughness": 0.22,
            "length": 8
          },
          {
            "id": "chef-copper-2",
            "material": "copper",
            "color": "#ffffff",
            "roughness": 0.22,
            "length": 0.85
          },
          {
            "id": "chef-dark-3",
            "material": "g10",
            "color": "#10191c",
            "roughness": 0.22,
            "length": 8
          },
          {
            "id": "chef-copper-3",
            "material": "copper",
            "color": "#ffffff",
            "roughness": 0.22,
            "length": 0.85
          },
          {
            "id": "chef-dark-4",
            "material": "g10",
            "color": "#10191c",
            "roughness": 0.22,
            "length": 11
          }
        ],
        "joints": [
          {
            "angle": 0,
            "transition": 0.08
          },
          {
            "angle": 0,
            "transition": 0.08
          },
          {
            "angle": 0,
            "transition": 0.08
          },
          {
            "angle": 0,
            "transition": 0.08
          },
          {
            "angle": 0,
            "transition": 0.08
          },
          {
            "angle": 0,
            "transition": 0.08
          },
          {
            "angle": 0,
            "transition": 0.08
          }
        ]
      },
      "lamination": {
        "kind": "custom",
        "version": 2,
        "coreThickness": 1.2,
        "pattern": "organic",
        "deformation": 0.88,
        "wavelength": 38,
        "etch": 1,
        "seed": 4631,
        "bands": [
          {
            "id": "chef-cu",
            "material": "copper",
            "thickness": 0.18
          },
          {
            "id": "chef-outer",
            "material": "carbon-steel",
            "thickness": 1.02
          }
        ]
      }
    },
    "construction": {
      "version": 1,
      "tang": {
        "kind": "hidden",
        "topIn": {
          "x": -5,
          "y": 12
        },
        "bottomOut": {
          "x": -5,
          "y": -12
        },
        "nodes": [
          {
            "id": "chef-tang-bottom-front",
            "part": "handle",
            "x": -12,
            "y": -8,
            "out": {
              "x": -43,
              "y": -8
            }
          },
          {
            "id": "chef-tang-bottom",
            "part": "handle",
            "x": -96,
            "y": -6,
            "in": {
              "x": -75,
              "y": -7
            }
          },
          {
            "id": "chef-tang-butt-low",
            "part": "handle",
            "x": -102,
            "y": -2
          },
          {
            "id": "chef-tang-butt-high",
            "part": "handle",
            "x": -102,
            "y": 3
          },
          {
            "id": "chef-tang-top",
            "part": "handle",
            "x": -96,
            "y": 7,
            "out": {
              "x": -70,
              "y": 8
            }
          },
          {
            "id": "chef-tang-top-front",
            "part": "handle",
            "x": -12,
            "y": 8,
            "in": {
              "x": -40,
              "y": 8
            }
          }
        ]
      }
    }
  }
}