3DPrinting

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3DPrinting is a place where makers of all skill levels and walks of life can learn about and discuss 3D printing and development of 3D printed parts and devices.

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New York Bill Would Require a Criminal Background Check to Buy a 3D Printer (gizmodo.com)

submitted 1 year ago by Anonymouse to c/3dprinting

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I understand the intent, but feel that there are so many other loopholes that put much worse weapons on the street than a printer. Besides, my prints can barely sustain normal use, much less a bullet being fired from them. I would think that this is more of a risk to the person holding the gun than who it's pointing at.

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[–] [email protected] 74 points 1 year ago (12 children)

Do I need a background check to buy a CNC? Or a lathe?

[–] [email protected] 15 points 1 year ago* (last edited 1 year ago) (9 children)

I mean, kind of, yes. CNCs have been one of the big items for export controls. Especially if they can be used to build weapons, parts for nuclear subs, etc.

Generally speaking, lathes and milling machines must be licensed for export if their accuracy exceeds six microns. Grinding machines are controlled at four microns. The Wassenaar Arrangement controls all machine tools capable of simultaneous, five-axis motion, regardless of machining accuracy.

Source

[–] [email protected] 2 points 1 year ago (1 children)

Oh wow, TIL! I guess I'm not surprised, consumer GPS is kneecapped at a lower accuracy for similar reasons

[–] phrogpilot73 4 points 1 year ago

It used to be. It was called selective availability, where the DoD could dial up/down the accuracy for commercial receivers. However, it was discontinued in 2000.

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