{
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  "path": "/blog/archives/2026/02/3d-printer-surveillance.html",
  "publishedAt": "2026-02-12T12:01:31.000Z",
  "site": "https://www.schneier.com",
  "tags": [
    "Uncategorized",
    "3d printers",
    "guns",
    "laws",
    "privacy",
    "surveillance",
    "contemplating"
  ],
  "textContent": "New York is contemplating a bill that adds surveillance to 3D printers:\n\n> New York’s 2026­2027 executive budget bill (S.9005 / A.10005) includes language that should alarm every maker, educator, and small manufacturer in the state. Buried in Part C is a provision requiring all 3D printers sold or delivered in New York to include “blocking technology.” This is defined as software or firmware that _scans every print file_ through a “firearms blueprint detection algorithm” and refuses to print anything it flags as a potential firearm or firearm component..._",
  "title": "3D Printer Surveillance"
}