{
  "model": "paper-card-stand",
  "units": "mm",
  "parameters": {
    "length": 80,
    "width": 28,
    "height": 12,
    "base": 3,
    "radius": 4,
    "slot_width": 2,
    "end_margin": 4
  },
  "sha256": "a2afe96f043538d642f1eeb560f671d08c4bf7d9f2afef4fc91e1ca23f12ed18",
  "backend": {
    "name": "cadquery",
    "version": "2.8.0",
    "ocp_version": "7.9.3.1.1",
    "linear_tolerance_mm": 0.02,
    "angular_tolerance_radians": 0.1,
    "relative": false,
    "parallel": false,
    "step_supported": true
  },
  "passport": {
    "schema_version": 1,
    "model_version": "1.0.0",
    "variant_id": "2e78c0fe131e21a07a298219639991611afcaf1518930ad8f5b147bac99537fd",
    "design_license": "CC-BY-4.0",
    "attribution": "OpenPrintLab contributors",
    "editable_source": {
      "recipe_path": "models/cadquery_templates.py",
      "recipe_sha256": "7dbaf0bc7e8ecc76f828a79db5a2444d5a9a2b223f0bc81422d47594e0312b40",
      "catalog_path": "models/templates.json",
      "catalog_entry_sha256": "758c8ad5177f5f2fa777b4f75cbe4d86ffd6a059b2934f8f83d41b24fe07db10"
    },
    "suggested_print_recipe": {
      "id": "p2s-pla-0.4-v1",
      "status": "unverified_starting_point",
      "printer": "Bambu Lab P2S",
      "nozzle_mm": 0.4,
      "material": "PLA",
      "plate": "Select the actual installed plate preset",
      "layer_height_mm": 0.2,
      "wall_loops": 3,
      "top_shell_layers": 4,
      "bottom_shell_layers": 4,
      "infill_percent": 15,
      "supports": "Off initially; inspect every layer",
      "brim": "Off initially; review adhesion",
      "temperature_and_speed": "Use actual printer and filament preset defaults",
      "orientation": "Broad flat base down",
      "ams_required": false
    }
  },
  "evidence": {
    "scope": {
      "model_version": "1.0.0",
      "variant_id": "2e78c0fe131e21a07a298219639991611afcaf1518930ad8f5b147bac99537fd",
      "stl_sha256": "a2afe96f043538d642f1eeb560f671d08c4bf7d9f2afef4fc91e1ca23f12ed18"
    },
    "geometry": {
      "status": "passed",
      "checker": "cadquery-brep-and-openprintlab-mesh",
      "checker_source_sha256": "656315181016e66348b2f2b103c135208e82c10e27955cc67f6258f3952980e5"
    },
    "slicer": {
      "status": "not_performed",
      "actual_settings": null,
      "record_url": null
    },
    "physical": {
      "status": "not_performed",
      "actual_settings": null,
      "record_url": null
    }
  },
  "validation": {
    "generated": true,
    "software_checked": true,
    "slicer_checked": false,
    "physical_print_tested": false
  },
  "checks": {
    "dimensions_mm": [
      80.0,
      28.0,
      12.0
    ],
    "triangles": 540,
    "volume_mm3": 25418.944,
    "closed_edges": true,
    "consistent_winding": true,
    "connected": true,
    "nondegenerate": true,
    "within_p2s_envelope": true,
    "kernel_valid": true,
    "solid_count": 1,
    "kernel_volume_mm3": 25419.18578948924,
    "mesh_kernel_volume_error_percent": 0.0009512086313114951,
    "step_roundtrip_valid": true
  },
  "repair_operations": [],
  "artifacts": {
    "stl": "example-card-stand.stl",
    "stl_sha256": "a2afe96f043538d642f1eeb560f671d08c4bf7d9f2afef4fc91e1ca23f12ed18",
    "step": "example-card-stand.step",
    "step_sha256": "789ea7eceaa24b4462de222bd97f954d947cbf26c5a197f91d1c1dc55aab437c"
  },
  "limitations": [
    "Geometry checks do not certify printability, fit or safety.",
    "STEP carries geometry, not Python parameter history.",
    "Tessellation can vary by platform; keep the exact file hash.",
    "No slicer or physical test has been performed."
  ],
  "variant_name": "example-card-stand",
  "parent_template": "paper-card-stand",
  "original_parameters": {
    "length": 80,
    "width": 28,
    "height": 12,
    "base": 3,
    "radius": 4,
    "slot_width": 2,
    "end_margin": 4
  },
  "template_notes": "Broad base down, slot upward. For lightweight paper/photo cards on a desk only, not phones, tablets or structural loads. The vertical slot has a closed base; measure card thickness and allow clearance. Holding stability and fit are not physically verified.",
  "allowed_uses": [
    "paper-display"
  ],
  "preview": {
    "renderer": "orthographic-depth-buffer-v1",
    "renderer_source_sha256": "dd7a6beae1afdf876e1b88bf5f0ba1ec3cc84ef97bff76a2216141bab36e9086",
    "sha256": "4d20bda222ba60308333d54a185a9e35fc3faa0fbbe602347e52c81e824fee8d"
  }
}