{
  "@context": "https://schema.org",
  "@type": "Dataset",
  "name": "3D printing cost data: material prices, printer power draw, electricity rates and failure rates (2026-10)",
  "description": "Retail prices for 11 FDM filaments in the United States, filament densities from manufacturer technical data sheets, measured and official average print power draw for five printers, household electricity prices in five countries, and the failure-rate bands used for quoting. Checked 2026-10-23. Published to be cited: every row carries the date its price was checked, the listings it was sampled from, and a link to the source behind each column.",
  "url": "https://stlcheck.com/3d-printing-cost-data/",
  "identifier": "https://stlcheck.com/3d-printing-cost-data/",
  "creator": {
    "@type": "Organization",
    "name": "stlcheck",
    "url": "https://stlcheck.com/"
  },
  "publisher": {
    "@type": "Organization",
    "name": "stlcheck",
    "url": "https://stlcheck.com/"
  },
  "datePublished": "2026-10-23",
  "dateModified": "2026-10-23",
  "license": "https://creativecommons.org/licenses/by/4.0/",
  "isAccessibleForFree": true,
  "distribution": [
    {
      "@type": "DataDownload",
      "name": "3D printing cost data — materials table (CSV)",
      "contentUrl": "https://stlcheck.com/downloads/cost-data.csv",
      "encodingFormat": "text/csv",
      "license": "https://creativecommons.org/licenses/by/4.0/"
    },
    {
      "@type": "DataDownload",
      "name": "3D printing quote template with one worked example (CSV)",
      "contentUrl": "https://stlcheck.com/downloads/quote-template.csv",
      "encodingFormat": "text/csv",
      "license": "https://creativecommons.org/licenses/by/4.0/"
    },
    {
      "@type": "DataDownload",
      "name": "Dataset licence and required attribution (CC BY 4.0)",
      "contentUrl": "https://stlcheck.com/downloads/LICENSE.txt",
      "encodingFormat": "text/plain",
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    },
    {
      "@type": "DataDownload",
      "name": "Dataset metadata (schema.org Dataset, JSON-LD)",
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      "encodingFormat": "application/json",
      "license": "https://creativecommons.org/licenses/by/4.0/"
    }
  ],
  "keywords": [
    "3D printing",
    "filament price",
    "electricity cost",
    "printer power consumption",
    "failure rate",
    "FDM",
    "cost per cubic centimetre"
  ],
  "spatialCoverage": [
    "United States",
    "United Kingdom",
    "Germany",
    "Australia",
    "Canada"
  ],
  "temporalCoverage": "2026-07/2026-11",
  "variableMeasured": [
    {
      "@type": "PropertyValue",
      "name": "Filament density",
      "unitText": "g/cm3"
    },
    {
      "@type": "PropertyValue",
      "name": "Filament retail price",
      "unitText": "USD/kg"
    },
    {
      "@type": "PropertyValue",
      "name": "Printer average power while printing",
      "unitText": "W"
    },
    {
      "@type": "PropertyValue",
      "name": "Household electricity price",
      "unitText": "USD/kWh"
    },
    {
      "@type": "PropertyValue",
      "name": "Print failure rate",
      "unitText": "%"
    }
  ]
}