[
  {
    "type": "pcb_board",
    "pcb_board_id": "pcb_board_1",
    "width": 30,
    "height": 20,
    "thickness": 1.6,
    "center": { "x": 15, "y": 10 }
  },
  {
    "type": "pcb_hole",
    "pcb_hole_id": "pcb_hole_1",
    "hole_shape": "circle",
    "hole_diameter": 1.0,
    "x": 5,
    "y": 5
  },
  {
    "type": "source_component",
    "source_component_id": "source_component_1",
    "name": "R1",
    "supplier_part_numbers": {},
    "ftype": "simple_resistor"
  },
  {
    "type": "pcb_component",
    "pcb_component_id": "pcb_component_1",
    "source_component_id": "source_component_1",
    "center": { "x": 15, "y": 10 },
    "width": 3,
    "height": 1.5,
    "layer": "top",
    "rotation": 0
  },
  {
    "type": "cad_component",
    "cad_component_id": "cad_component_1",
    "pcb_component_id": "pcb_component_1",
    "source_component_id": "source_component_1",
    "position": { "x": 15, "y": 10, "z": 0.8 },
    "rotation": { "x": 0, "y": 0, "z": 0 },
    "model_origin_alignment": "center_of_component_on_board_surface",
    "anchor_alignment": "center_of_component_on_board_surface",
    "show_as_bounding_box": true
  },
  {
    "type": "source_component",
    "source_component_id": "source_component_2",
    "name": "C1",
    "supplier_part_numbers": {},
    "ftype": "simple_capacitor"
  },
  {
    "type": "pcb_component",
    "pcb_component_id": "pcb_component_2",
    "source_component_id": "source_component_2",
    "center": { "x": 20, "y": 10 },
    "width": 2,
    "height": 1.25,
    "layer": "top",
    "rotation": 90
  },
  {
    "type": "cad_component",
    "cad_component_id": "cad_component_2",
    "pcb_component_id": "pcb_component_2",
    "source_component_id": "source_component_2",
    "position": { "x": 20, "y": 10, "z": 0.8 },
    "rotation": { "x": 0, "y": 0, "z": 90 },
    "model_origin_alignment": "center_of_component_on_board_surface",
    "anchor_alignment": "center_of_component_on_board_surface",
    "show_as_bounding_box": true
  }
]