3DPrinting@lemmy.worldEnglish · 14日前

3D Printing Patterns Might Make Ghost Guns More Traceable Than We Thought

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3D Printing Patterns Might Make Ghost Guns More Traceable Than We Thought

www.404media.co

Otter Raft@lemmy.ca to

3DPrinting@lemmy.worldEnglish · 14日前

Early studies show that 3D printers may leave behind similar toolmarks on repeated prints.

Early studies show that 3D printers may leave behind similar toolmarks on repeated prints.

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RIP JStark. Hail PSR and Ivan.

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