
New York Governor Kathy Hochul signed a bill into law that effectively outlaws 3D-printers over concerns that they “might” be used to print guns.
The law requires all 3D printers to have technology installed that prevents the printing of firearms. This non-existent technology would scan printable files for guns and gun parts. Any printer that cannot scan for such items would be banned in the Empire State. Since no 3D printer can currently do that, the law is a de facto ban on the technological marvel that has revolutionized rapid prototyping by increasing the speed and lowering the cost of designing.
The state does not define what the technology will look like. It could be hardware, software, or a combination of the two. If a company doesn’t come up with a solution to satisfy New York State, it could face a civil penalty of $ 5,000 per product sold. Most products are produced overseas, so collecting fines from 3D printing companies could be almost impossible. The retailers will bear the fines.
The new law creates a working group of experts in additive manufacturing technology and artificial intelligence (AI). The group will also include members of anti-gun groups, though it isn’t clear how they would help, as they have no expertise in the technology. The group will develop minimum censorship standards for 3D printers. The goal will be to fit the law into existing technology.
One idea is to use AI to scan files to look for “signatures” that match firearms or gun parts. Since no 3D printer can run a local large language model (LLM), the printer would need to be always online and use an ecosystem such as Bambu Labs cloud printing. That would require all files to be uploaded to Bambu Lab’s servers in China before a user can print. This raises national security concerns by forcing users to upload files to servers run by a global adversary.
It also raises serious First Amendment issues. By restricting what the printer can print, the law is making the final arbiter of what speech is allowed. This restriction is exactly what the First Amendment was trying to prevent. This is a level of censorship that will surely be challenged in court.
“This is ultimately asking tools not to work for the creator and go through a filter, a censorship filter,” said Rory Mir, the Electronic Frontier Foundation’s director of open access and tech community engagement.
The law also raises Fourth Amendment concerns. By requiring every file to be scanned, New York State is creating a surveillance state where, in order to buy a 3D printer, one must invite the government into one’s home to monitor their activities. This creates a system akin to the one in George Orwell’s “1984,” where New York State acts as Big Brother.
Even if the technology is developed, the law’s targets are usually power users. People who print guns are technically savvy. There is already custom firmware for printers. It isn’t a stretch to assume that almost as soon as blocking technology is developed, the user community would develop a workaround, whether that is custom software or replacing boards inside a printer.
The law admits that it isn’t currently possible to block 3D-printed guns and firearms parts. It says if the regulation is “not technologically feasible,” the law states, it will report its finding and “no regulations shall be required to be promulgated … until such time as the working group determines that it is technologically feasible.”
The law reminds many gun owners of micro-stamping. A technology that is still not possible, but has been on the books for a decade. In the end, this is a law to appease the anti-gun groups that have given millions to Democrats.
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About John Crump
Mr. Crump is an NRA instructor and a constitutional activist. John has written about firearms, interviewed people from all walks of life, and on the Constitution. John lives in Northern Virginia with his wife and sons, follow him on X at @right2bear, or at www.crumpy.com.


If we use the “commonsense gun safety laws” they have enacted as an harbinger, of laws to come, to save us from the dangers of Artificial Intelligence, it will make Orwell’s 1984 read like a bedtime story!
Hochul outlaws 3D-printers and will find out at a later date, she has sold more 3D printers because of her anti-gun bill.
Blatantly unconstitutional and Americans won’t abide it. We will continue to make firearms at home, in our garages and workshops, as we have since colonial days, and will long after the experiment known as the USA is gone. All creatures have the god given right to defend themselves, and the founding fathers saw fit to absolutely and definitively prohibit government infringement on the right to keep and bear arms, at any level. Any political body that violates this or claims authority over our arms has by that act surrendered any authority to legislate, and individual politicians involved have committed violated… Read more »
You have bunch of democrats who don’t understand computer programming. passing so called laws. The democrats can never give figures for 3-D printed guns used in crimes. There aren’t any. The new York democrats get their information from the gun banning groups . This is all part of the far leftist democrats plan to get lists of gun owners and the guns they own. So when the time comes, the far leftist democrats will ban all guns, they will have names, addresses and llist of guns that the gun control secret state police are to confiscate. Many will say ”… Read more »
and the more unconstitutional bs they push the more criminal leos get shot no loss there , but it does destroy the trust that government needs to function criminals in uniform will ferment self defense groups
“Sometimes I wonder whether the world is being run by smart people who are putting us on, or by imbeciles who really mean it.”
-Mark Twain
Fuk New York.
Those communists get what they voted for…
“The new law creates a working group of experts…”Oh, so it’s a job creation law for more rent seeking bureaucrats.
As if NY doesn’t have enough worthless busy-bodies already.
YES! They are that stupid.