[
  {
    "type": "pcb_board",
    "pcb_board_id": "board",
    "width": 20,
    "height": 20,
    "thickness": 1.6,
    "center": {
      "x": 0,
      "y": 0
    }
  },
  {
    "type": "source_component",
    "source_component_id": "CASE_BASE",
    "ftype": "printedpart",
    "name": "CASE_BASE"
  },
  {
    "type": "cad_component",
    "cad_component_id": "cad_CASE_BASE",
    "source_component_id": "CASE_BASE",
    "position": {
      "x": 0,
      "y": 0,
      "z": 0
    },
    "model_jscad": {
      "type": "subtract",
      "shapes": [
        {
          "type": "cuboid",
          "size": [10, 8, 4]
        },
        {
          "type": "translate",
          "vector": [0, 0, 1],
          "shape": {
            "type": "cuboid",
            "size": [8, 6, 4]
          }
        }
      ]
    },
    "model_object_fit": "contain_within_bounds",
    "anchor_alignment": "center"
  },
  {
    "type": "source_component",
    "source_component_id": "SWITCH_PLATE",
    "ftype": "printedpart",
    "name": "SWITCH_PLATE"
  },
  {
    "type": "cad_component",
    "cad_component_id": "cad_SWITCH_PLATE",
    "source_component_id": "SWITCH_PLATE",
    "position": {
      "x": 0,
      "y": 0,
      "z": 2.5
    },
    "model_jscad": {
      "type": "subtract",
      "shapes": [
        {
          "type": "cuboid",
          "size": [10, 8, 1]
        },
        {
          "type": "cuboid",
          "size": [3, 3, 3]
        }
      ]
    },
    "model_object_fit": "contain_within_bounds",
    "anchor_alignment": "center"
  },
  {
    "type": "source_component",
    "source_component_id": "SCREW",
    "ftype": "part",
    "name": "SCREW"
  },
  {
    "type": "cad_component",
    "cad_component_id": "cad_SCREW",
    "source_component_id": "SCREW",
    "position": {
      "x": 0,
      "y": 0,
      "z": 0
    },
    "model_jscad": {
      "type": "cylinder",
      "radius": 1,
      "height": 8
    },
    "model_object_fit": "contain_within_bounds",
    "anchor_alignment": "center"
  }
]