{
  "version": "0.1",
  "nodes": {
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      "id": 2,
      "name": "Flange Disc",
      "op": {
        "type": "Cylinder",
        "radius": 60,
        "height": 12,
        "segments": 64
      }
    },
    "3": {
      "id": 3,
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        "type": "Cylinder",
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        "height": 6,
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    },
    "4": {
      "id": 4,
      "name": "Boss Placed",
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        "type": "Translate",
        "child": 3,
        "offset": {
          "x": 0,
          "y": 0,
          "z": 12
        }
      }
    },
    "5": {
      "id": 5,
      "name": "Disc + Boss",
      "op": {
        "type": "Union",
        "left": 2,
        "right": 4
      }
    },
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      }
    },
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        "right": 6
      }
    },
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      "id": 8,
      "name": "Bolt Hole Raw 1",
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        "radius": 4.5,
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        "segments": 32
      }
    },
    "9": {
      "id": 9,
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        "offset": {
          "x": 48,
          "y": 0,
          "z": 0
        }
      }
    },
    "10": {
      "id": 10,
      "name": "After Hole 1",
      "op": {
        "type": "Difference",
        "left": 7,
        "right": 9
      }
    },
    "11": {
      "id": 11,
      "name": "Bolt Hole Raw 2",
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        "type": "Cylinder",
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        "height": 12,
        "segments": 32
      }
    },
    "12": {
      "id": 12,
      "name": "Bolt Hole 2",
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        "offset": {
          "x": 0,
          "y": 48,
          "z": 0
        }
      }
    },
    "13": {
      "id": 13,
      "name": "After Hole 2",
      "op": {
        "type": "Difference",
        "left": 10,
        "right": 12
      }
    },
    "14": {
      "id": 14,
      "name": "Bolt Hole Raw 3",
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        "type": "Cylinder",
        "radius": 4.5,
        "height": 12,
        "segments": 32
      }
    },
    "15": {
      "id": 15,
      "name": "Bolt Hole 3",
      "op": {
        "type": "Translate",
        "child": 14,
        "offset": {
          "x": -48,
          "y": 0,
          "z": 0
        }
      }
    }
  },
  "materials": {},
  "part_materials": {},
  "roots": [
    {
      "root": 7,
      "material": "default"
    },
    {
      "root": 8,
      "material": "default"
    },
    {
      "root": 9,
      "material": "default"
    },
    {
      "root": 10,
      "material": "default"
    },
    {
      "root": 11,
      "material": "default"
    },
    {
      "root": 12,
      "material": "default"
    },
    {
      "root": 13,
      "material": "default"
    },
    {
      "root": 14,
      "material": "default"
    },
    {
      "root": 15,
      "material": "default"
    }
  ]
}