This first bill allows the state of California to regulate and oversee all 3D prints in the name of public safety.

  • isleepinahammock@lemmy.blahaj.zone
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    3 months ago

    Then five minutes later, someone figures out how to make a 3d printable gun that bypasses the gun detector on the 3d printer. It’s not like you’re printing a whole gun; you’re printing parts, most of which look nothing like a gun. How hard would it be to design an algorithm that takes a gun part cad file and then adds a bunch of extraneous pieces to it that can be easily removed? Just keep adding extra crap until the system no longer detects it as a gun part.

    • theoretiker@discuss.tchncs.de
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      3 months ago

      Yes that would probably work. There could be some essential features of weapon parts that an algorithm might still be able to learn, and a printer could also keep track of previously printed parts for the classification. I think its unlikely that there are essential features of gun parts that are specific to gun parts so there would probably be a lot of false positives.

      • isleepinahammock@lemmy.blahaj.zone
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        3 months ago

        Yeah I’m thinking of an automated version of greebling. Except you design the extraneous bits so that they’re only attached to the intended print like print supports - something in a non-critical location, easily torn away.

        • theoretiker@discuss.tchncs.de
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          3 months ago

          I think a problem might be that the “easily broken away” might be a feature that an algorithm might be able to learn.