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  "path": "/news/2026-04-3d-printers-gain-medical-grade.html",
  "publishedAt": "2026-04-27T17:40:06.000Z",
  "site": "https://techxplore.com",
  "tags": [
    "Engineering"
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  "textContent": "Researchers have developed an ultra-thin optical film that improves the quality of the light used in LCD resin-based 3D printers. The advance helps ensure that tiny details are reproduced with precision, which could make it possible to 3D-print medical-grade or industrial-grade products at a lower cost.",
  "title": "Low-cost 3D printers could gain medical-grade precision from ultra-thin light-control film"
}