3D-Printed Gun Creator Claims Tool to Bypass New York’s Mandatory Detection Software

Cody Wilson dubs his circumvention method ‘Hochulization’ as a direct challenge to Governor Kathy Hochul’s landmark law

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By LineZotpaper

Published25 August 2026

Read Time3 min

Cody Wilson, the creator of the world’s first 3D-printed gun, says he has developed a tool that can defeat state-mandated software designed to block 3D printers from producing firearms. The tool, which he calls ‘Hochulization,’ is named after New York Governor Kathy Hochul, who earlier this year signed the nation’s first law requiring gun file detection software on new printers. Wilson’s claim marks an opening salvo in what experts describe as an escalating cat-and-mouse game between regulators trying to stem the flow of undetectable ‘ghost guns’ and individuals determined to manufacture them at home.

Cody Wilson, the controversial figure behind the first fully 3D-printed gun in 2013, has announced a new method he says can fool software meant to prevent 3D printers from creating firearm components. He is calling the technique ‘Hochulization’ as a pointed rebuke to New York Governor Kathy Hochul, who signed legislation earlier this year requiring all new 3D printers sold in the state to include detection software that blocks gun file printing.

The move intensifies a long-running struggle over the regulation of digitally manufactured firearms. Wilson’s earlier creation, the ‘Liberator’ pistol, sparked a global debate about the limits of free speech, gun rights, and technology after its plans were downloaded millions of times. Since then, a series of state and federal laws have attempted to restrict the distribution of 3D-printed gun files and the use of printers to manufacture firearms. New York’s law represented the first attempt to embed enforcement directly into the printer’s firmware, requiring manufacturers to install software capable of recognizing and blocking the printing of firearm components.

Wilson claims his new tool renders those detection systems ineffective by altering the digital design files in a way that the software cannot recognize as a firearm. Details have been published on his website, Defcad, which has long been a repository for 3D-printed weapon designs and has faced legal challenges. ‘New York is trying to reach into the internet and police what people can print,’ Wilson said in a statement accompanying the release. ‘We have built a way around that.'

Critics argue that the detection software approach is inherently vulnerable to circumvention and that Wilson’s announcement proves its limitations. ‘It was always a matter of time before someone found a workaround,’ said a spokesperson for a gun safety advocacy group, speaking on condition of anonymity. ‘The question is whether regulators can adapt faster than the people trying to bypass them.’ Law enforcement agencies have expressed concern that untraceable 3D-printed guns, often called ghost guns, are increasingly turning up in crimes. The Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) has documented a sharp rise in the recovery of such weapons in recent years.

New York state officials have not yet publicly responded to Wilson’s claim. Legal experts suggest that the state may attempt to prosecute Wilson for violating the new law, but prior cases involving the distribution of 3D-printed gun files have been complicated by First Amendment protections. The outcome of this new challenge could set a precedent for how far states can go in regulating digital manufacturing technology.

Analysis

Why This Matters

The ability to bypass detection software undermines regulatory efforts to control ghost guns, which are increasingly used in crimes and are difficult to trace.
This development highlights the fundamental tension between technological innovation, individual rights, and public safety regulation.
If Wilson’s method proves effective, it could prompt other states to reconsider their approach and may accelerate the arms race between regulators and circumventors.

Background

The modern 3D-printed gun movement began in 2013 when Cody Wilson, a self-described crypto-anarchist, released the Liberator, a single-shot pistol made almost entirely from printed plastic. The US State Department forced Wilson to remove the files, citing export control laws, but they had already been downloaded widely. In 2018, a settlement allowed Wilson to resume posting gun files under free speech protections. Since then, several states, including New York, New Jersey, and California, have passed laws specifically criminalizing the manufacture or possession of undetectable 3D-printed guns. New York’s 2026 law requiring firmware-level detection was the first to target printers themselves, rather than just the distribution of files.

Key Perspectives

Cody Wilson and supporters: Argue that the right to bear arms includes the right to manufacture one’s own firearms, and that any attempt to embed censorship into hardware is a violation of free expression and due process. They view detection software as an overreach by the state into personal manufacturing. New York state regulators and gun safety advocates: Maintain that the detection law is a necessary public safety measure to prevent the proliferation of untraceable firearms. They emphasize that ghost guns have been used in mass shootings and violent crimes, and that technology must be part of the solution. Critics and skeptics: Contend that software-based detection is easily defeated and that Wilson’s announcement demonstrates the law’s futility. They argue that more robust solutions, such as serialization requirements and hardened supply chains, are needed. Some also worry that any regulatory framework will be outpaced by technology.

What to Watch

Whether New York or other jurisdictions take legal action against Wilson for promoting the bypass method.
Adoption of similar detection mandates by other states or even at the federal level, which could escalate the conflict.
Technical feasibility: independent researchers will likely test Wilson’s claims, and if validated, printer manufacturers may need to update detection algorithms.

Sources

The cat-and-mouse game over 3D-printed guns has begun — The Verge