alt Hacker NewsThe obvious answer is to slice up your gun model into a number of sub-parts which individually aren't detected by the algorithm but collectively still form a functioning gun. And there's an unlimited number of ways to slice up a model, so it is impossible to create an algorithm which catches everything.
What's next, keep track of all printed parts and invent the math to recombine them in every way possible to see if it could form a gun? Trivially defeated by using multiple printers. Hmmm, sounds like a good reason to force everyone to register their 3D printer with their real identity, and only allow a print after the model has been uploaded to the Federal Printing Database for verification...
Or ya know, make a gun using a cnc machine, or are they gonna ban those too?
It’s so ridiculously easy to assemble a 3d printer from individually sourced parts, and find some open source firmware to run it. How is this going to stop anyone who’s dishonest and slightly motivated?
What’s next is thinking about guns is a thought crime.
There’s a cynical part of me that sees this as having nothing to do with guns. Technology used to empower people. You can do anything with a computer running Linux, you used to be able to go anywhere on the web and do anything you like. There’s wasn’t a curated experience, a whitelist of apps. This is a bad thing for people who want to control and manipulate. They want us to mindlessly use our closed of devices that only show us what they want us to see and do what they approve. 3d printers can’t be allowed in such a world.