{
  "question": "What filament should I use for food contact?",
  "slug": "food-contact",
  "useCase": "food-contact",
  "useCaseLabel": "Food contact",
  "updated": "2026-10-14",
  "shortAnswer": "Do not pick a filament for food contact from the material name alone. Prusa 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, and this catalog lists no food-contact certification on the spools below.",
  "recommendedMaterials": [
    "petg",
    "pla"
  ],
  "printerConsiderations": [
    "Prusa says a brass nozzle wears into the print and is not the nozzle to use if food contact is even being considered. A stainless or titanium nozzle is the hardware they name.",
    "The printer’s food-contact status is not a field in this catalog. An enclosed printer does not make the part food-safe.",
    "Do not use ABS or ASA for this job. Prusa’s food-grade write-up treats those families as the materials to avoid for direct contact."
  ],
  "pros": [
    "The honest answer is on the first line, which is what a food-contact question needs.",
    "PETG and PLA are listed because those are the polymers the Prusa articles discuss, not because a certification was found."
  ],
  "cons": [
    "No row in this catalog carries a food-contact mark. One medical ABS elsewhere in the database is an ISO 10993 record, which is not a food-contact approval and is not recommended here.",
    "A food-safe epoxy is a coating process Prusa describes. It is not a filament, and this page does not rank coatings."
  ],
  "community": "People often arrive believing ‘PETG is food safe’ because soda bottles are PET. Prusa’s article is the correction: the polymer family is not the printed object, color additives are a separate question, and they do not recommend 3D prints as food containers. The blog post says even a filament with food-grade resin still needs a coating before direct contact.",
  "related": [
    "beginners",
    "strength",
    "open-printer"
  ],
  "faq": [
    {
      "q": "Is natural PETG food safe?",
      "a": "Prusa says an uncolored PETG is the better guess inside that family and still tells you not to print dishes. This catalog does not record a food-contact certification on Prusament PETG."
    },
    {
      "q": "Can I print a cookie cutter?",
      "a": "Prusa discusses cutters as a short-contact case and still describes coating, a steel nozzle, and research. This page does not bless a cutter model."
    }
  ],
  "sources": [
    {
      "title": "Food safe FDM printing, Prusa Knowledge Base",
      "url": "https://help.prusa3d.com/article/food-safe-fdm-printing_112313",
      "kind": "manufacturer"
    },
    {
      "title": "How to make food-grade 3D printed models, Prusa",
      "url": "https://blog.prusa3d.com/how-to-make-food-grade-3d-printed-models_40666/",
      "kind": "manufacturer"
    },
    {
      "title": "PETG, Prusa Knowledge Base",
      "url": "https://help.prusa3d.com/article/petg_2059",
      "kind": "manufacturer"
    },
    {
      "title": "Prusament PETG technical data sheet",
      "url": "https://www.prusa3d.com/file/3464616/prusament-petg-technical-data-sheet.pdf",
      "kind": "datasheet"
    },
    {
      "title": "How big is the jump between PLA, PETG, and TPU?, r/3Dprinting",
      "url": "https://www.reddit.com/r/3Dprinting/comments/1vawdav/how_big_of_a_difference_is_the_jump_between_pla/",
      "kind": "reddit"
    }
  ],
  "recommendations": [
    {
      "rank": 1,
      "note": "The material Prusa discusses first in the food-safe article. The row is here so you can see that price, certification, and food-contact status are not listed. It is not a clearance to print a cup.",
      "brand": "Prusament",
      "product": "PETG",
      "material": "PETG",
      "url": "/brand/prusament/petg",
      "nozzle": "240–260 °C",
      "bed": "70–90 °C",
      "pricePerKg": null,
      "datasheetUrl": "https://www.prusa3d.com/file/3464616/prusament-petg-technical-data-sheet.pdf",
      "affiliateUrl": null
    },
    {
      "rank": 2,
      "note": "Another PETG with listed temperatures. Same limit: no food-contact certification in this record.",
      "brand": "Polymaker",
      "product": "Polylite PETG",
      "material": "PETG",
      "url": "/brand/polymaker/polylite-petg",
      "nozzle": "220–250 °C",
      "bed": "70–90 °C",
      "pricePerKg": null,
      "datasheetUrl": "https://cdn.shopify.com/s/files/1/0548/7299/7945/files/PolyLite_PETG_TDS_EN_V5.4.pdf",
      "affiliateUrl": null
    },
    {
      "rank": 3,
      "note": "PLA is the other polymer Prusa says people treat as chemically quiet. Pigments and the printed surface still block a food-contact claim.",
      "brand": "Prusament",
      "product": "PLA",
      "material": "PLA",
      "url": "/brand/prusament/pla",
      "nozzle": "205–225 °C",
      "bed": "40–60 °C",
      "pricePerKg": null,
      "datasheetUrl": null,
      "affiliateUrl": null
    }
  ]
}