[
  {
    "delta": {
      "x": 0,
      "y": -37.5,
      "z": 0
    },
    "label": "chassis_closure_screws and silicone_sealing_ring",
    "source": "cnc_aluminum_chassis_lid",
    "target": "cnc_aluminum_chassis_bottom",
    "description": "Chassis Upper Lid ↔ Chassis Lower Enclosure — chassis_closure_screws and silicone_sealing_ring; Chassis Lower Enclosure sits 37.5mm down from Chassis Upper Lid"
  },
  {
    "delta": {
      "x": 0,
      "y": -37.5,
      "z": 0
    },
    "label": "M4 stainless bolts",
    "source": "rugged_carrying_handle",
    "target": "cnc_aluminum_chassis_bottom",
    "description": "Rugged External Grab Handle ↔ Chassis Lower Enclosure — M4 stainless bolts; Chassis Lower Enclosure sits 37.5mm down from Rugged External Grab Handle"
  },
  {
    "delta": {
      "x": 0,
      "y": -28.5,
      "z": 0
    },
    "label": "M3 structural screws to integrated bosses",
    "source": "copper_vapor_chamber",
    "target": "cnc_aluminum_chassis_bottom",
    "description": "Vapor Chamber Heat Spreader ↔ Chassis Lower Enclosure — M3 structural screws to integrated bosses; Chassis Lower Enclosure sits 28.5mm down from Vapor Chamber Heat Spreader"
  },
  {
    "delta": {
      "x": 40,
      "y": -7.5,
      "z": 0
    },
    "label": "spring-loaded M3 thermal mounting screws",
    "source": "jetson_thermal_transfer_block",
    "target": "copper_vapor_chamber",
    "description": "Jetson Thermal Block ↔ Vapor Chamber Heat Spreader — spring-loaded M3 thermal mounting screws; Vapor Chamber Heat Spreader sits 40mm right, 7.5mm down from Jetson Thermal Block"
  },
  {
    "delta": {
      "x": -60,
      "y": -6.5,
      "z": 0
    },
    "label": "spring-loaded M3 thermal mounting screws",
    "source": "kria_thermal_transfer_block",
    "target": "copper_vapor_chamber",
    "description": "Kria FPGA Thermal Block ↔ Vapor Chamber Heat Spreader — spring-loaded M3 thermal mounting screws; Vapor Chamber Heat Spreader sits 60mm left, 6.5mm down from Kria FPGA Thermal Block"
  },
  {
    "delta": {
      "x": 0,
      "y": -37.5,
      "z": 0
    },
    "label": "internal_pcb_mounting_screws into heat_set_inserts_m3",
    "source": "backplane_carrier_mount_frame",
    "target": "cnc_aluminum_chassis_bottom",
    "description": "Carrier Board Mounting Frame ↔ Chassis Lower Enclosure — internal_pcb_mounting_screws into heat_set_inserts_m3; Chassis Lower Enclosure sits 37.5mm down from Carrier Board Mounting Frame"
  },
  {
    "delta": {
      "x": -117.5,
      "y": -36,
      "z": -90
    },
    "label": "internal_pcb_mounting_screws into heat_set_inserts_m3",
    "source": "portenta_h7_rugged_bracket",
    "target": "cnc_aluminum_chassis_bottom",
    "description": "Portenta Controller Mount ↔ Chassis Lower Enclosure — internal_pcb_mounting_screws into heat_set_inserts_m3; Chassis Lower Enclosure sits 117.5mm left, 36mm down, 90mm back from Portenta Controller Mount"
  },
  {
    "delta": {
      "x": 115,
      "y": -35,
      "z": -105
    },
    "label": "internal_pcb_mounting_screws into heat_set_inserts_m3",
    "source": "nvme_thermal_clamp",
    "target": "cnc_aluminum_chassis_bottom",
    "description": "M.2 NVMe Thermal Clamp ↔ Chassis Lower Enclosure — internal_pcb_mounting_screws into heat_set_inserts_m3; Chassis Lower Enclosure sits 115mm right, 35mm down, 105mm back from M.2 NVMe Thermal Clamp"
  },
  {
    "delta": {
      "x": 0,
      "y": -52.5,
      "z": 80
    },
    "label": "slot-fit with M3 structural screws",
    "source": "battery_bay_divider",
    "target": "cnc_aluminum_chassis_bottom",
    "description": "Battery Bay Partition ↔ Chassis Lower Enclosure — slot-fit with M3 structural screws; Chassis Lower Enclosure sits 52.5mm down, 80mm forward from Battery Bay Partition"
  },
  {
    "delta": {
      "x": -160,
      "y": -37.5,
      "z": 0
    },
    "label": "threaded brass press-fit",
    "source": "pcie_switch_standoffs",
    "target": "cnc_aluminum_chassis_bottom",
    "description": "PCIe Switch Brass Standoffs ↔ Chassis Lower Enclosure — threaded brass press-fit; Chassis Lower Enclosure sits 160mm left, 37.5mm down from PCIe Switch Brass Standoffs"
  },
  {
    "delta": {
      "x": 0,
      "y": 14,
      "z": 0
    },
    "label": "mount",
    "source": "jetson_thermal_transfer_block",
    "target": "jetson_agx_orin",
    "description": "Jetson Thermal Block ↔ Main Compute AI Accelerator — mount; Main Compute AI Accelerator sits 14mm up from Jetson Thermal Block"
  },
  {
    "delta": {
      "x": 0,
      "y": 10.5,
      "z": 0
    },
    "label": "mount",
    "source": "kria_thermal_transfer_block",
    "target": "kria_k26_som",
    "description": "Kria FPGA Thermal Block ↔ State-Transition FPGA Accelerator — mount; State-Transition FPGA Accelerator sits 10.5mm up from Kria FPGA Thermal Block"
  },
  {
    "delta": {
      "x": 0,
      "y": 9,
      "z": 0
    },
    "label": "mount",
    "source": "portenta_h7_rugged_bracket",
    "target": "portenta_h7",
    "description": "Portenta Controller Mount ↔ System Management Controller — mount; System Management Controller sits 9mm up from Portenta Controller Mount"
  },
  {
    "delta": {
      "x": 0,
      "y": 6.2,
      "z": 0
    },
    "label": "mount",
    "source": "nvme_thermal_clamp",
    "target": "nvme_ssd_4tb",
    "rotation": {
      "x": 0,
      "y": 90,
      "z": 0
    },
    "description": "M.2 NVMe Thermal Clamp ↔ Vector Database Storage — mount; Vector Database Storage sits 6.2mm up from M.2 NVMe Thermal Clamp; Vector Database Storage rotated 90° about Y"
  },
  {
    "delta": {
      "x": 0,
      "y": 9,
      "z": 0
    },
    "label": "mount",
    "source": "pcie_switch_standoffs",
    "target": "pcie_switch",
    "description": "PCIe Switch Brass Standoffs ↔ High-Speed PCIe Switch — mount; High-Speed PCIe Switch sits 9mm up from PCIe Switch Brass Standoffs"
  },
  {
    "delta": {
      "x": 100,
      "y": 33.6,
      "z": 0
    },
    "label": "attached",
    "source": "cnc_aluminum_chassis_bottom",
    "target": "buck_boost_pnd",
    "description": "Chassis Lower Enclosure ↔ System Power Regulator — attached; System Power Regulator sits 100mm right, 33.6mm up from Chassis Lower Enclosure"
  },
  {
    "delta": {
      "x": 100,
      "y": 31.5,
      "z": 50
    },
    "label": "attached",
    "source": "cnc_aluminum_chassis_bottom",
    "target": "pcie_switch",
    "description": "Chassis Lower Enclosure ↔ High-Speed PCIe Switch — attached; High-Speed PCIe Switch sits 100mm right, 31.5mm up, 50mm forward from Chassis Lower Enclosure"
  },
  {
    "delta": {
      "x": 0,
      "y": -30,
      "z": 0
    },
    "label": "M3 structural screws to integrated bosses",
    "source": "power_dist_block",
    "target": "cnc_aluminum_chassis_bottom",
    "description": "Power Distribution Block ↔ Chassis Lower Enclosure — M3 structural screws to integrated bosses; Chassis Lower Enclosure sits 30mm down from Power Distribution Block"
  },
  {
    "delta": {
      "x": 0,
      "y": 7.5,
      "z": 0
    },
    "label": "D-Cut Threaded Hex Nut Mount with Silicone O-Ring",
    "source": "rugged_usb_c_panel_conn",
    "target": "cnc_aluminum_chassis_lid",
    "description": "IP67 Rugged USB-C Panel Connector ↔ Chassis Upper Lid — D-Cut Threaded Hex Nut Mount with Silicone O-Ring; Chassis Upper Lid sits 7.5mm up from IP67 Rugged USB-C Panel Connector"
  },
  {
    "delta": {
      "x": 0,
      "y": 0,
      "z": 0
    },
    "label": "integrated tether loop",
    "source": "industrial_usb_c_cap",
    "target": "rugged_usb_c_panel_conn",
    "description": "Sealing Dust Cap for USB-C ↔ IP67 Rugged USB-C Panel Connector — integrated tether loop; IP67 Rugged USB-C Panel Connector centered on Sealing Dust Cap for USB-C"
  },
  {
    "delta": {
      "x": 0,
      "y": 25,
      "z": 0
    },
    "label": "D-Cut Threaded Jam Nut Mount with Silicone O-Ring",
    "source": "rugged_hdmi_panel_conn",
    "target": "cnc_aluminum_chassis_lid",
    "description": "IP67 Rugged HDMI Panel Connector ↔ Chassis Upper Lid — D-Cut Threaded Jam Nut Mount with Silicone O-Ring; Chassis Upper Lid sits 25mm up from IP67 Rugged HDMI Panel Connector"
  },
  {
    "delta": {
      "x": 0,
      "y": 0,
      "z": 0
    },
    "label": "integrated tether loop",
    "source": "hdmi_sealing_cap",
    "target": "rugged_hdmi_panel_conn",
    "description": "Sealing Dust Cap for HDMI ↔ IP67 Rugged HDMI Panel Connector — integrated tether loop; IP67 Rugged HDMI Panel Connector centered on Sealing Dust Cap for HDMI"
  },
  {
    "delta": {
      "x": 0,
      "y": 0,
      "z": 0
    },
    "label": "M3 mounting screws into heat_set_inserts_m3",
    "source": "dp_to_hdmi_active_adapter",
    "target": "backplane_carrier_mount_frame",
    "description": "Active DP to HDMI Converter ↔ Carrier Board Mounting Frame — M3 mounting screws into heat_set_inserts_m3; Carrier Board Mounting Frame centered on Active DP to HDMI Converter"
  },
  {
    "delta": {
      "x": 0,
      "y": 37.5,
      "z": 120
    },
    "label": "attached",
    "source": "cnc_aluminum_chassis_bottom",
    "target": "rugged_touch_display",
    "description": "Chassis Lower Enclosure ↔ Waterproof Touchscreen Monitor — attached; Waterproof Touchscreen Monitor sits 37.5mm up, 120mm forward from Chassis Lower Enclosure"
  }
]