{
  "metadata": {
    "id": "rev-41-1307-pk8-15mm-plastic-45deg-bracket",
    "name": "REV Robotics 15mm Plastic 45 Degree Bracket",
    "type": "bracket",
    "description": "Injection-molded nylon (PA66) 45° bracket for the REV DUO 15mm build system. Uses an 8mm M3-clearance hole grid and alignment ribs that seat into 15mm extrusion channels for improved joint alignment and rigidity.",
    "manufacturer": "REV Robotics",
    "part_number": "REV-41-1307-PK8",
    "datasheet_url": "https://www.revrobotics.com/content/docs/REV-41-1307-DR.pdf",
    "tags": [
      "rev",
      "rev-duo",
      "15mm",
      "bracket",
      "45deg",
      "plastic",
      "nylon",
      "pa66",
      "m3",
      "8mm-grid"
    ],
    "schema_version": "1.4.0",
    "version": "0.3.0",
    "taxonomy": [
      "mechanical.mounting",
      "robotics.ftc"
    ]
  },
  "domains": [
    {
      "domain": "mechanical",
      "package_type": "injection_molded_plastic",
      "metadata": {
        "material": "Nylon (PA66)",
        "thickness_mm": 3,
        "bracket_angle_deg": 45,
        "hole_grid_spacing_mm": 8,
        "hole_spec": "M3 clearance (typ.)",
        "alignment_ribs": "Yes (designed to seat into REV DUO 15mm extrusion channel)"
      },
      "resources": [
        {
          "id": "mounting_hole_leg_a",
          "name": "Mounting holes (leg A)",
          "description": "Representative M3 clearance holes on leg A (8mm grid).",
          "connector_type": "through_hole",
          "functions": [
            {
              "name": "mounting_hole",
              "description": "M3 clearance mounting hole(s) on leg A.",
              "direction": "bidirectional"
            }
          ]
        },
        {
          "id": "mounting_hole_leg_b",
          "name": "Mounting holes (leg B)",
          "description": "Representative M3 clearance holes on leg B (8mm grid).",
          "connector_type": "through_hole",
          "functions": [
            {
              "name": "mounting_hole",
              "description": "M3 clearance mounting hole(s) on leg B.",
              "direction": "bidirectional"
            }
          ]
        }
      ],
      "interfaces": [
        {
          "id": "mount_leg_a",
          "name": "Mount interface (leg A)",
          "protocol": {
            "type": "threaded_connection",
            "role": "mounting_point"
          },
          "requires": [
            {
              "function": "mounting_hole",
              "count": 1
            }
          ],
          "description": "Mounting connection for bracket leg A. Use M3 hardware through the M3-clearance hole grid."
        },
        {
          "id": "mount_leg_b",
          "name": "Mount interface (leg B)",
          "protocol": {
            "type": "threaded_connection",
            "role": "mounting_point"
          },
          "requires": [
            {
              "function": "mounting_hole",
              "count": 1
            }
          ],
          "description": "Mounting connection for bracket leg B. Use M3 hardware through the M3-clearance hole grid."
        }
      ]
    }
  ],
  "warnings": [
    "This definition exposes two mounting interfaces (one per bracket leg). The physical part includes additional M3 clearance holes; refer to CAD/drawing for exact hole selection."
  ],
  "usage_notes": "Best paired with REV DUO 15mm extrusion; alignment ribs are intended to seat inside the extrusion channel. Use M3 fasteners (and nuts where needed) sized for your mating stack-up."
}