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  "path": "/news/2026-02-3d-ghost-guns-untraceable-criminals.html",
  "publishedAt": "2026-03-01T08:00:07.000Z",
  "site": "https://techxplore.com",
  "tags": [
    "Engineering"
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  "textContent": "3D-printed guns are a growing threat to public safety. The blueprints used to make these firearms can be found online, making them easily accessible. With a relatively cheap 3D printer and a quick web search, anyone could print their own unlicensed gun.",
  "title": "3D-printed 'ghost guns' are not as untraceable as criminals think—new study"
}