{
  "opening": "Not from the material name, and not from a hobby spool that publishes no certification. Formfutura's Premium ABS Medical sheet is the only row in this catalog with a stored certification string, and that sheet still tells the customer to judge suitability. A printed part is not the same object as the pellet claim.",
  "question": "Can 3D printed filament parts be used in medical/skin-contact applications?",
  "slug": "medical",
  "useCase": "food-contact",
  "useCaseLabel": "Food contact",
  "updated": "2026-10-23",
  "shortAnswer": "Not from the material name, and not from a hobby spool that publishes no certification. Formfutura's Premium ABS Medical sheet is the only row in this catalog with a stored certification string, and that sheet still tells the customer to judge suitability. A printed part is not the same object as the pellet claim.",
  "recommendedMaterials": [
    "abs",
    "tpu"
  ],
  "printerConsiderations": [
    "Prusa's food-safe article says a PETG or PLA print still has layer grooves that hold bacteria, pigments that may not be reviewed, and a brass nozzle that is not food-safe. That is about the printed object. It is not cancelled by a filament datasheet.",
    "Formfutura's sheet lists a bed of 90–100 °C (194–212 °F). The Open Filament Database cell on the same product is 90–110 °C (194–230 °F), dataset imported 13 October 2026. The sheet is the figure quoted above.",
    "Do not copy a medical ABS nozzle onto ordinary PLA or TPU. NinjaFlex is 210–240 °C (410–464 °F) in the Open Filament Database. Formfutura Premium ABS Medical is 235–260 °C (455–500 °F) on the sheet."
  ],
  "pros": [
    "The certification language is quoted from sheets that were read, with the date on the sheet and the date it was read.",
    "Hobby rows with an empty safety certifications stay empty. A product name is not filled in as a certificate."
  ],
  "cons": [
    "The supplied Reddit comments are not about skin contact. They cannot confirm or soften the sheets.",
    "This page is not medical advice, not a device clearance, and not a food-contact approval for a cup or an implant."
  ],
  "community": "The editorial summary says hobby filament is not certified biocompatible and skin-contact use is at your own risk. The sheets below are narrower than that sentence, and the comments do not discuss skin. r/prusa3d 11dt1cg, score 7, praises a project update. Score 5 says the project looks awesome. r/prusa3d 1tqlwdd, score 10, agrees with a wet-filament joke. r/prusa3d 11u4k1f, score 3, says to check belt tension and rod squareness and to print an XYZ cube. No excerpt was supplied for r/3Dprinting sdxw3p or r/FixMyPrint 119um56. Variant titles ask about skin contact, NinjaTek TPU, and a PLA splinter. Those titles are not comments and not datasheets.",
  "related": [
    "food-contact",
    "chemical"
  ],
  "faq": [
    {
      "q": "Can 3D printed filament parts be used in medical/skin-contact applications?",
      "a": "Not from the material name, and not from a hobby spool that publishes no certification. Formfutura's Premium ABS Medical sheet is the only row in this catalog with a stored certification string, and that sheet still tells the customer to judge suitability. A printed part is not the same object as the pellet claim."
    },
    {
      "q": "Formfutura lists prosthetics. Does that mean I should print one?",
      "a": "The datasheet checked 23 October 2026 lists customized prosthetics, orthotics, medical tools, and short-term devices among suitable applications, and it says the filament is biocompatible for up to 30 days of skin and body contact. The same sheet says the customer is responsible for determining suitability and that Formfutura makes no warranty of fitness for a particular purpose."
    },
    {
      "q": "The sheet also says food contact. Can I print a cup?",
      "a": "Formfutura's sheet says the filament complies with EU Regulation No. 10/2011 and FDA 21 CFR food-contact regulations. Spectrum's sheet says the filament is food-contact approved according to EU No 10/2011 and 21 CFR FDA. [Food contact](/answers/food-contact) is the printed-part problem: grooves, pigments, and the nozzle. Neither disclaimer was written as a cup approval, and this catalog does not store those regulation names in the safety certifications."
    }
  ],
  "sources": [
    {
      "title": "Formfutura Premium ABS Medical technical data sheet",
      "url": "https://www.formfutura.com/web/content/306558?download=true",
      "kind": "datasheet"
    },
    {
      "title": "Spectrum ABS Medical technical data sheet",
      "url": "https://spectrumfilaments.com/wp-content/uploads/2021/09/en_tds_spectrum_medical.pdf",
      "kind": "datasheet"
    },
    {
      "title": "Siraya Tech Flex TPU 64D TDS page",
      "url": "https://siraya.tech/pages/flex-tpu-64d-filament-tds",
      "kind": "manufacturer"
    },
    {
      "title": "Open Filament Database, NinjaTek NinjaFlex TPU",
      "url": "https://api.openfilamentdatabase.org/api/v1/brands/ninjatek/materials/TPU/filaments/ninjaflex_tpu/index.json",
      "kind": "other"
    },
    {
      "title": "Food safe FDM printing, Prusa Knowledge Base",
      "url": "https://help.prusa3d.com/article/food-safe-fdm-printing_112313",
      "kind": "manufacturer"
    },
    {
      "title": "Community source, r/prusa3d 11dt1cg",
      "url": "https://www.reddit.com/r/prusa3d/comments/11dt1cg/",
      "kind": "reddit"
    },
    {
      "title": "Community source, r/prusa3d 1tqlwdd",
      "url": "https://www.reddit.com/r/prusa3d/comments/1tqlwdd/",
      "kind": "reddit"
    },
    {
      "title": "Community source, r/prusa3d 11u4k1f",
      "url": "https://www.reddit.com/r/prusa3d/comments/11u4k1f/",
      "kind": "reddit"
    },
    {
      "title": "Community source, r/3Dprinting sdxw3p",
      "url": "https://www.reddit.com/r/3Dprinting/comments/sdxw3p/",
      "kind": "reddit"
    },
    {
      "title": "Community source, r/FixMyPrint 119um56",
      "url": "https://www.reddit.com/r/FixMyPrint/comments/119um56/",
      "kind": "reddit"
    }
  ],
  "recommendations": [
    {
      "rank": 1,
      "note": "Datasheet read 23 October 2026, date of issue 5 January 2026, lists a nozzle of 235–260 °C (455–500 °F), a bed of 90–100 °C (194–212 °F), and drying at 70–85 °C (158–185 °F) for 4–6 h. It states ISO 10993-1, 3, 4, 5, 6, 11, and 12, USP Class V, and up to 30 days of skin and body contact. The disclaimer leaves suitability with the customer. This row is not a clearance to print a device.",
      "brand": "FormFutura",
      "product": "Premium ABS Medical",
      "material": "ABS",
      "url": "/brand/formfutura/premium-abs-medical",
      "nozzle": "235–260 °C (455–500 °F)",
      "bed": "90–110 °C (194–230 °F)",
      "pricePerKg": null,
      "datasheetUrl": "https://www.formfutura.com/web/content/306558?download=true",
      "affiliateUrl": null
    },
    {
      "rank": 2,
      "note": "Datasheet read 23 October 2026 prints preparation date 06-04-2022 and lists a nozzle of 235–255 °C (455–491 °F) and a bed of 100 °C (212 °F). It says the pellets meet USP Class VI or ISO 10993-1 and claims up to 30 days of topical contact. This catalog's safety certifications on the row is empty. The sheet's disclaimer puts use on the reader.",
      "brand": "Spectrum",
      "product": "ABS Medical",
      "material": "ABS",
      "url": "/brand/spectrum/abs-medical",
      "nozzle": "235–255 °C (455–491 °F)",
      "bed": "100 °C (212 °F)",
      "pricePerKg": null,
      "datasheetUrl": "https://spectrumfilaments.com/wp-content/uploads/2021/09/en_tds_spectrum_medical.pdf",
      "affiliateUrl": null
    },
    {
      "rank": 3,
      "note": "Product TDS page read 23 October 2026 lists a nozzle of 240–270 °C (464–518 °F), a bed of 45 °C (113 °F), Shore 64D by ISO 7619, and the line ISO 10993-5/-10/-23 tested for biocompatibility support. It states no contact duration. This catalog stores no certification string on the row.",
      "brand": "Siraya Tech",
      "product": "Flex TPU 64D",
      "material": "TPU",
      "url": "/brand/siraya-tech/flex-tpu-64d",
      "nozzle": "240–270 °C (464–518 °F)",
      "bed": "45 °C (113 °F)",
      "pricePerKg": null,
      "datasheetUrl": "https://siraya.tech/pages/flex-tpu-64d-filament-tds",
      "affiliateUrl": null
    },
    {
      "rank": 4,
      "note": "Open Filament Database, dataset imported 13 October 2026, lists a nozzle of 210–240 °C (410–464 °F) and a bed of 30–60 °C (86–140 °F). No safety certification is listed. The title is not a test, and this row does not supply a certificate.",
      "brand": "NinjaTek",
      "product": "NinjaFlex TPU",
      "material": "TPU",
      "url": "/brand/ninjatek/ninjaflex-tpu",
      "nozzle": "210–240 °C (410–464 °F)",
      "bed": "30–60 °C (86–140 °F)",
      "pricePerKg": null,
      "datasheetUrl": null,
      "affiliateUrl": null
    }
  ]
}