Reason.com - Free Minds and Free Markets
Reason logo Reason logo
  • Latest
  • Magazine
    • Current Issue
    • Archives
    • Subscribe
    • Crossword
  • Video
    • Reason TV
    • The Reason Roundtable
    • Free Media
    • The Reason Interview
  • Podcasts
    • All Shows
    • The Reason Roundtable
    • The Reason Interview With Nick Gillespie
    • Freed Up
    • The Soho Forum Debates
  • Volokh
  • Newsletters
  • Donate
    • Donate Online
    • Ways To Give To Reason Foundation
    • Torchbearer Society
    • Planned Giving
  • Subscribe
    • Reason Plus Subscription
    • Gift Subscriptions
    • Print Subscription
    • Subscriber Support

Log In

Create new account

3D Printing

Politicians Consider Soviet-Style Controls on 3D Printers

Panic over guns drives government officials to propose restricting popular technology.

J.D. Tuccille | 2.25.2026 7:00 AM

Share on FacebookShare on XShare on RedditShare by emailPrint friendly versionCopy page URL Add Reason to Google
Media Contact & Reprint Requests
A semiautomatic rifle akin to the AR-15 being printed by a 3D printer. | Midjourney
(Midjourney)

The old Soviet Union strictly controlled photocopiers, because they empowered individuals to share ideas that challenged state control. The restrictions ultimately broke down under the weight of mass defiance as people took advantage of every opportunity to distribute that which was forbidden by the government. Now, politicians in several states are channeling totalitarian policies of the past, this time with their eyes on 3D printers that can manufacture gun parts. Their intrusive rules are likely to suffer the same humiliating fate.

You are reading The Rattler from J.D. Tuccille and Reason. Get more of J.D.'s commentary on government overreach and threats to everyday liberty.

This field is for validation purposes and should be left unchanged.

Making Your Printer an Agent of the State

"A new bill proposed in the California State Assembly could potentially require the makers of 3D printers to confirm that they are using algorithms or other technologies to prevent the printing of firearms," Bruno Ferreira reported last week for Tom's Hardware. "As with the Washington and New York bills, circumvention of these measures would be made illegal."

3D-printed guns have been a bugaboo of many politicians ever since Cody Wilson printed the first single-shot Liberator pistol in 2013. Wilson now sells the Ghost Gunner CNC (computer-controlled) milling machine that can produce gun parts—or anything else users want to make. And 3D-printed gun designs have moved on to semi- and full-automatic designs like the FGC-9 and Urutau that combine printed parts with components readily available from hardware stores anywhere on the planet. Among other uses, Myanmar rebels have deployed 3D-printed firearms to fight that country's authoritarian government.

Writing in The New York Times in 2024, Lizzie Dearden and Thomas Gibbons-Neff claimed that 3D-printed firearms are bringing the "American brand of libertarianism" to the whole world—that is, 3D printers (and CNC machines like the Ghost Gunner) empower individuals to challenge the state with the tools of self-defense just as photocopiers did with the printed word.

Copying Failed Soviet-Era Controls

"Since their introduction into the Soviet Union, photocopiers have been kept behind locked doors. Documents are carefully screened, copies closely counted and logs dutifully and routinely kept," the Deseret News noted in 1989 as that creaky totalitarian system entered its final days. But the story reported a failure of restrictions, not a success, as "Moscow officials recently conceded that controlling the reproduction of information has simply outstripped government resources."

Even before photocopier restrictions, the Soviet Union registered typewriters in a vain effort to control the dissemination of information. Officialdom lives in fear of any technology that empowers individuals. That concern applies, logically enough, not just to technology that eases the reproduction of information, but to any that simplifies the task of producing usable items.

In a 2018 RAND Corporation report on additive manufacturing (3D printing), authors Trevor Johnston, Troy D. Smith, and J. Luke Irwin observed that "the simplicity and low cost of AM machines, combined with the scope of their potential creations, could profoundly alter global and local economies and affect international security." They foresaw printers producing everything from "soles for Adidas shoes to replacement parts for nuclear weapons and the International Space Station." But they also pointed out that "point-of-sale consumption will no longer be an opportunity for governmental control of risky goods, such as firearms and drones."

Officials Panic Over Empowering Technology

That's exactly what governments in places like California fear. They've inflicted laws on the state that restrict who can own firearms and what firearms can be owned, and dictate bureaucratic hoops people must jump through to comply. In recent years, people have responded by making use of their skills, new technology, and black-market connections to acquire DIY "ghost guns."

"Law enforcement agencies across California are recovering record numbers of ghost guns," Alain Stephens reported in 2019 for The Trace.* "According to the ATF, 30 percent of all guns now recovered by agents in the state are unserialized."

At that time, California law already required state residents to register homemade guns but "compliance with the law is low," Stephens noted.

So, California moved on to targeting the technology that helps people produce what they want beyond state control, just as the Soviet Union went after photocopiers. This month, California Attorney General Rob Bonta and San Francisco City Attorney David Chiu sued private distributors of computer files that contain designs for gun parts, like Gatalog Foundation Inc. That's like taking publishers of "how-to" books to court.

"Gatalog is distributing blueprints for some of the world's most dangerous and untraceable weapons," complained Chiu.

Yes. And even before the internet, encyclopedias printed recipes for gunpowder. That's freedom.

But the attempt to regulate 3D printers doesn't just target publishers. It seeks to reach into homes, businesses, and workshops to control what people can do with the tools they purchase—Soviet-style. And California's efforts to regulate 3D printers echoes similar legislation in Colorado, New York, Washington, and elsewhere. Some of the bills, such as California's A.B. 2047, mandate that printers use algorithms to detect designs for forbidden objects. It would be "unlawful to knowingly disable, deactivate, uninstall, or otherwise circumvent any firearm blocking technology."

Workarounds 'Would be Easy To Develop, Distribute, and Implement'

It's easy to anticipate a contest between publishers of such files, looking to protect them from detection, and the algorithms' creators—inevitably resulting in false detection of "gun" files that are really designs for perfectly legal items. Inevitably, even people with no interest in firearms will jailbreak their printers, or illegally acquire unrestricted printers from out of state, to escape crippling controls

"Accurately identifying gun parts is incredibly hard, and the hackable nature of desktop 3D printers makes it trivial to circumvent any requirements to try," warns Michael Weinberg, Executive Director of New York University's Engelberg Center for Innovation Law and Policy.

He added that "any attempt to identify gun parts will miss many parts that are actually for guns, and may flag a number of parts that have nothing to do with guns." Meanwhile, "workarounds for a screening mandate would be easy to develop, distribute, and implement."

But that doesn't mean politicians won't try to cripple tools and technology that empower individuals. In doing so, they'll inconvenience not just people who want to evade the law, but anybody who sees value in the power to produce parts on demand. Such restrictions will make workarounds attractive and even necessary for everybody.

Soviet-style photocopier restrictions ultimately failed because they were intrusive and unwieldy, and people committed to evading them. Controls on 3D printers are destined to meet the same end.

*UPDATE: A characterization of The Trace has been removed. 

The Rattler is a weekly newsletter from J.D. Tuccille. If you care about government overreach and tangible threats to everyday liberty, this is for you.

This field is for validation purposes and should be left unchanged.

NEXT: Brickbat: Paid To Go Away

J.D. Tuccille is a contributing editor at Reason.

3D PrintingGunsGun RightsGun OwnersState GovernmentsLegislationBig Government
Share on FacebookShare on XShare on RedditShare by emailPrint friendly versionCopy page URL Add Reason to Google
Media Contact & Reprint Requests

Hide Comments (35)

Editor's Note: As of February 29, 2024, commenting privileges on reason.com posts are limited to Reason Plus subscribers. Past commenters are grandfathered in for a temporary period. Subscribe here to preserve your ability to comment. Your Reason Plus subscription also gives you an ad-free version of reason.com, along with full access to the digital edition and archives of Reason magazine. We request that comments be civil and on-topic. We do not moderate or assume any responsibility for comments, which are owned by the readers who post them. Comments do not represent the views of reason.com or Reason Foundation. We reserve the right to delete any comment and ban commenters for any reason at any time. Comments may only be edited within 5 minutes of posting. Report abuses.

  1. MasterThief   2 months ago

    You generally can't copy and print money on a photocopier. When serial numbers are required on firearms, I don't necessarily think it's a bad idea to put in some limitations on pronting ghost guns.
    This isn't really a 1A issue. I can get on board with the 2A argument, but can see an issue when people are able to print and distribute untraceable guns cheaply from their homes.

    1. Stupid Government Tricks   2 months ago

      Fuck off, slaver.

    2. Don't look at me! ( Is the war over yet?)   2 months ago

      What good is a gun without ammo?

      1. B G   2 months ago

        You can buy the tools for a complete reloading bench on Amazon for anywhere from $350-1200 depending on how "fancy" you want to get and what brand of equipment you choose.
        Once you have that equipment, the components to make 9mm cartridges cost about the same most manufactured ammo, and less common calibers can actually be cheaper to make at home than to buy in a store. Even in California it's legal to get most of the parts via mail, and if you really had to resort to it, black powder isn't all that hard to cook up yourself (but it'll run a lot dirtier than modern cordite, and might not be able to power some of the more exotic high-pressure calibers).
        At some point the line CA has to walk is if they restrict civilian markets too much, the manufacturers will pull out entirely and they won't be able to supply their own law enforcement, meanwhile some portion of the "criminal" element will be bringing ammo or loading supplies in from Nevada, and Arizona where the US Constitution is still considered to put limits on the authority of the State.

    3. mad.casual   2 months ago

      This isn't really a 1A issue.

      This is Tony/chemjeff-level retarded. They're literally regulating a literal printer before it's literally printed anything down to the information it's allowed to process for printing. You are, or would be breaking the law whether you assemble the pieces into a functioning weapon, let alone a firing weapon, let alone subsequently firing it, or not. Depending on the law, it's illegal even if you don't print parts for a firearm. Just printing on a machine that doesn't sufficiently prevent firearm-like objects from being printed.

      Conversely, the law*s*(!) don't forbid "printing lower receivers more than 80% complete without a serial number" or even claim to. You can still completely legally mill any part or collection of them out of raw steel or aluminum and assemble them into whatever gun or part of a gun you like. It's literally a ban on the printer, not the gun(s) (and, SSDD with gun control, a restriction on the people not the guns themselves).

      1. MollyGodiva   2 months ago

        It is still illegal to manufacture automatic weapons without AFT approvals. Serial numbers are also required.

        1. Earth-based Human Skeptic   2 months ago

          And Molly chimes in for the nanny-police state.

        2. Stupid Government Tricks   2 months ago

          Serial numbers are NOT required.

        3. B G   2 months ago

          It's also illegal to sell Heroin, Methamphetamine, and Cocaine.

          Criminals break laws with some regularity, and without much regard for which laws they're breaking. It's kind of a definitional factor in being a "criminal".

          The thing about leftist authoritarians (at least the ones currently infesting Sacramento), is that they're only likely to be satisfied when they've made respiration and cellular mitosis somehow at least require a state-issued license (anything other than voting, apparently).

    4. Idaho-Bob   2 months ago

      1) Used the phrase "ghost gun".
      2) Said serial numbers are required on firearms.
      3) Has no clue machine shops exist.
      4) Used the term "untraceable guns".
      5) Does not understand what "shall not be infringed" means

      Conclusion - DNC operative.

      I'm surprised it didn't say "that thing that goes up".

      1. mad.casual   2 months ago

        "Straight down the punch card, first rate whore." - Bill Burr

    5. Ron   2 months ago

      it is legal to build a gun at home without a serial number now it always has been. now if you decide to sell it you need to give it a number other wise no. Printing guns for one self is fully legal the state does not need to know what I'm doing in my own home or wherever i may be at any time.

      1. B G   2 months ago

        The State of California thinks that's not the case within their jurisdiction.
        The law here requires that a serial number be requested and obtained from the State DoJ before starting to build a firearm, and that only three per year can be built for "personal use".
        The enforcement mechanism for catching people who violate that law isn't strong unless such a gun is found in some other kind of search or used to shoot something that someone doesn't want shot strongly enough to alert the police. They'd need some kind of probable cause to try to search a residence just looking for non-serialized guns.

        Unless you have some need to live near the beach, or work in an industry that's located in California though, the short version is that if you expect to have constitutional rights, it's best not to try to live in California these days.

    6. Incunabulum   2 months ago

      Its not *illegal* to print money on a photocopier - its just they've been 'jawboned' into incorporating that protection.

      At the same time with a photocopier you only have to look for a specific DRM pattern. This not the case for gun parts.

      Finally - firearms do not have to be serialized. Serial numbers are only required on firearms manufactured by a licensed firearm manufacturer for sale. Firearms manufactured for personal use do not require serial numbers, not even if you sell them later.

      >but can see an issue when people are able to print and distribute untraceable guns cheaply from their homes.

      My brother in Christ, we have been able to do this for 20 years now. You can go online and buy an 90% polymer lower, finish it by hand, and then buy the parts kit to make it into a functioning firearm - no 3d printer needed.

      You - and these politicians - don't know what a 3d printer is, what it can do, what gun parts are being made on it. As such you should not pontificate on what should and should not be allowed.

      Let's not forget electrochemical machining - done in a 5 gallon bucket of salt water - or desktop CNC machines where you can get a machine large enough to make all the parts of a pistol, from steel, for well under 5 grand.

  2. Earth-based Human Skeptic   2 months ago

    Next up: California bans metal and plastic, also sticks and string. People may use small quantities of mud, but only for approved purposes.

    1. jimc5499   2 months ago

      You are closer than you think. My job is designing and building test equipment and assembly fixtures. I buy billets of Aluminum and steel for machining. Many of our vendors have a statement on the receiving documents that our Company agrees to NOT use the material for the manufacture of gun parts or guns. A while back, when I was laid off, I was learning new CAD software. I did machine drawings and 3D models for a couple of guns that I own. I reversed engineered some of the components so that I could make them on the milling machine and lathe that I have. It wasn't hard, but it would be expensive to make one.

    2. Eeyore   2 months ago

      No no no. You aren't allowed mud. However, if you want to use a small amount of shit, that is ok.

  3. GroundTruth   2 months ago

    "shall not be abridged"
    "doctrine of incorporation"

    'nuff said?

    1. mad.casual   2 months ago

      "abridging the freedom of speech, or of the press"

      SSDD, 'the press' doesn't refer to 'the quasi-professional association of print media producers', it literally means the printing press and figuratively means the means by which information is produced and more or less peacefully distributed.

      Detectives and judges are free to say "Artifacts X, Y, and Z discovered at seemingly unrelated crime scenes A, B, and C all carry the distinct toolings and markings to the 3D printer as Exhibit 1, ergo the printer's owner is an accomplice in crimes A, B, and C." all they like, but Congress cannot say, "It is illegal to own 3D printers that can print potentially criminal artifacts."

      1. Don't look at me! ( Is the war over yet?)   2 months ago

        Remember when you go into a store and buy a corncob pipe with no problem, but if you bought a glass pipe, it was illegal Drug paraphernalia.

  4. MollyGodiva   2 months ago

    Don't ban or limit the printers, but if ghost guns really are a problem than raise the penalty for making or having one. Make it so that going to a gun store is far less risky than having a ghost gun.

    1. Earth-based Human Skeptic   2 months ago

      And Molly doubles down in support of the nanny-police state.

  5. Yuno Hoo   2 months ago

    Some of the bills, such as California's AB-2047, mandate that printers use algorithms to detect designs for forbidden objects.

    The fun really begins when 3D-printed 3D printer parts are forbidden.

    1. MWAocdoc   2 months ago

      I'm looking forward to the day when 3D printers start printing 3D printers and robots to assemble more 3D printers and more 3D printed robot parts and ...

      1. Incunabulum   2 months ago

        3d printers already print 3d printers.

        1. MWAocdoc   2 months ago

          I meant "automatically, as in 'proliferating the robot species on their own'" It was a joke. A lame joke, but never mind ...

    2. jimc5499   2 months ago

      A couple weeks ago one of our Electrical Engineers asked me to design a liquid tight container to hold a heating element submerged in silicon oil. We didn't have time to get a custom container machined, I started thinking and came up with a section of stainless steel pipe and two end caps. We drilled and tapped holes in the caps. Damned if it didn't look like a pipe bomb. We ordered enough parts for 20 of them and then took bets to see if the ATF would show up when they were delivered.

  6. MWAocdoc   2 months ago

    In Isaac Asimov's series of short mystery stories, the "Black Widowers" always started the grilling of each of their guests with the question: "How do you justify your existence?" Politicians justify their existence quite simply: they work tirelessly at accreting power unto themselves to control everyone else "for our own good." They do not care whether that power is effective at controlling everyone or not. The goal is to gain the power, not to succeed at making the world better thereby. In fact, every failure of their meddling justifies additional measures to implement further meddling with the additional requisite professional enhancements and accrual of more power.

  7. mad.casual   2 months ago

    algorithms to detect designs for forbidden objects

    No monkey's paws, lamps or other vessels containing genies, demon boxes, demon mirrors, demon cores, dragon balls, god stones, necronomicons or other books of the dead, lich hands, death hands, God-killer swords, guns, or other weapons, Death's sickle or scythe, Crowns of Immortality, Conquest, or thorns, spears of destiny, various cestuses and hippolyta, super-singularity gravitational lenses, rings of quagmire, dark amulets, doom artifacts, untested or undiscovered transdimenional portals or drives...

    You're literally the joke.

  8. Incunabulum   2 months ago

    Why did you use that weird picture for the article?

    Its not gun parts being printed. Its not even how printing anything looks. Its just AI garbage when you could have literally just gotten a picture of a 3d printer - probably for free.

    1. Eeyore   2 months ago

      No idea what is supposed to be going on in that picture.

      1. mad.casual   2 months ago

        My favorite part is what appears to be a 3D printed forward assist.

        It's entirely possible that none of the dimensions match any sort of specification and all the functioning parts including the ammunition are covered in, if not made of, the absolute shittiest, most inappropriate substances you can think of; but, by God, I will force that round into battery and blast the hell out of whatever is in front of it even if it's my own hand on the fore grip. Because that's the way Eugene Stoner intended for the AR-15 to look like it was supposed to function!

  9. Jim Logajan   2 months ago

    I turned my 3D printer into a 4D printer in order to escape totalitarian control for all time. I no longer have any idea when I did that. Might have been next year.

    1. Bertram Guilfoyle   2 months ago

      Does your 4D printer make chess pieces?

      1. Jim Logajan   2 months ago

        Of course.

Please log in to post comments

Mute this user?

  • Mute User
  • Cancel

Ban this user?

  • Ban User
  • Cancel

Un-ban this user?

  • Un-ban User
  • Cancel

Nuke this user?

  • Nuke User
  • Cancel

Un-nuke this user?

  • Un-nuke User
  • Cancel

Flag this comment?

  • Flag Comment
  • Cancel

Un-flag this comment?

  • Un-flag Comment
  • Cancel

Latest

The Least-Psychedelic President in History Supports Psychedelic Research More Than Any of His Predecessors

Nick Gillespie | 4.21.2026 6:12 PM

The Gem State Shines on Zoning Reform

Christian Britschgi | 4.21.2026 4:30 PM

A Grim Diagnosis, but New Science Is Rewriting the Story of Pancreatic Cancer

Ronald Bailey | 4.21.2026 3:45 PM

Retired Pastor Faces Trial Under U.K. Speech Laws for Preaching John 3:16 Near Hospital

Reem Ibrahim | 4.21.2026 3:02 PM

The Trump Administration Is Worried About High Fertilizer Prices. Its Top Trade Official Lobbied for Them.

Eric Boehm | 4.21.2026 1:25 PM

Recommended

  • About
  • Browse Topics
  • Events
  • Staff
  • Jobs
  • Donate
  • Advertise
  • Subscribe
  • Contact
  • Media
  • Shop
  • Amazon
Reason Facebook@reason on XReason InstagramReason TikTokReason YoutubeApple PodcastsReason on FlipboardReason RSS Add Reason to Google

© 2026 Reason Foundation | Accessibility | Privacy Policy | Terms Of Use

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

r

I WANT FREE MINDS AND FREE MARKETS!

Help Reason push back with more of the fact-based reporting we do best. Your support means more reporters, more investigations, and more coverage.

Make a donation today! No thanks
r

I WANT TO FUND FREE MINDS AND FREE MARKETS

Every dollar I give helps to fund more journalists, more videos, and more amazing stories that celebrate liberty.

Yes! I want to put my money where your mouth is! Not interested
r

SUPPORT HONEST JOURNALISM

So much of the media tries telling you what to think. Support journalism that helps you to think for yourself.

I’ll donate to Reason right now! No thanks
r

PUSH BACK

Push back against misleading media lies and bad ideas. Support Reason’s journalism today.

My donation today will help Reason push back! Not today
r

HELP KEEP MEDIA FREE & FEARLESS

Back journalism committed to transparency, independence, and intellectual honesty.

Yes, I’ll donate to Reason today! No thanks
r

STAND FOR FREE MINDS

Support journalism that challenges central planning, big government overreach, and creeping socialism.

Yes, I’ll support Reason today! No thanks
r

PUSH BACK AGAINST SOCIALIST IDEAS

Support journalism that exposes bad economics, failed policies, and threats to open markets.

Yes, I’ll donate to Reason today! No thanks
r

FIGHT BAD IDEAS WITH FACTS

Back independent media that examines the real-world consequences of socialist policies.

Yes, I’ll donate to Reason today! No thanks
r

BAD ECONOMIC IDEAS ARE EVERYWHERE. LET’S FIGHT BACK.

Support journalism that challenges government overreach with rational analysis and clear reasoning.

Yes, I’ll donate to Reason today! No thanks
r

JOIN THE FIGHT FOR FREEDOM

Support journalism that challenges centralized power and defends individual liberty.

Yes, I’ll donate to Reason today! No thanks
r

BACK JOURNALISM THAT PUSHES BACK AGAINST SOCIALISM

Your support helps expose the real-world costs of socialist policy proposals—and highlight better alternatives.

Yes, I’ll donate to Reason today! No thanks
r

FIGHT BACK AGAINST BAD ECONOMICS.

Donate today to fuel reporting that exposes the real costs of heavy-handed government.

Yes, I’ll donate to Reason today! No thanks