New York’s Proposed 3D Printer Surveillance and Censorship Mandate

New York’s proposed 2026-2027 budget includes provisions that would require all 3D printers sold in the state to run print-blocking censorware—software designed to surveil every print job for forbidden designs and block those identified as firearm components. The measure would also establish felony charges for possessing or sharing certain design files, even when used for lawful purposes such as research, journalism, or artistic expression.

The policy is buried in Part C of the budget bill (S.9005 / A.10005), which is scheduled for a vote as early as next week. Critics argue the approach is both technologically unfeasible and a threat to innovation, free expression, and privacy. The Electronic Frontier Foundation (EFF) has warned that algorithmic print blocking cannot reliably distinguish between harmful and benign designs, as users can easily modify files to evade detection, while lawful prints risk being incorrectly censored.

Under Subpart A of the provision, Sections 2.10 and 2.11 would impose Class E felony charges for distributing or possessing 3D-printer files capable of producing firearm parts. This applies regardless of intent—meaning a researcher sharing a file for academic study, a journalist reporting on 3D-printed guns, or an artist incorporating such designs into a critique of gun culture could face criminal liability simply for possessing or transmitting the file.

Subpart B mandates that every 3D printer and CNC machine sold in New York include built-in scanning algorithms to block prints deemed to produce firearms. The requirement applies universally, with no exemptions for researchers, commercial manufacturers, or even federally and state-licensed gunsmiths. Sales and deliveries of these machines would also need to occur face-to-face, creating significant barriers for rural residents and small businesses reliant on remote purchasing.

The EFF contends that the mandated technology is fundamentally flawed. Firearms are not defined by a single, detectable design like currency; instead, they rely on simple mechanical functions that can be replicated through countless variations. Any algorithm attempting to block “firearm-like” prints will inevitably produce false positives, disrupting legitimate work in fields such as aerospace, medical manufacturing, and automotive design—industries that regularly use CNC machines for prototyping and production.

the bill proposes creating a working group to define the technical requirements for enforcement—only after the law passes. This group lacks peer review requirements, raising concerns it could be dominated by incumbent manufacturers seeking to stifle competition through proprietary lock-in tactics, akin to the negative effects seen in digital rights management (DRM) systems. There are no legal safeguards to prevent the surveillance infrastructure from being expanded to monitor lawful speech or creative expression.

Because New York represents one of the largest consumer markets in the United States, manufacturers are unlikely to produce state-specific versions of their hardware. A print-blocking mandate adopted in New York would likely become the de facto national standard, spreading the technology’s limitations and risks across the country and influencing global product design.

The EFF urges New Yorkers to contact their Assemblymembers and Senators immediately to demand the removal of these provisions from the budget before the vote. The organization cites a similar proposal in Colorado that was ultimately scrapped due to First Amendment concerns, recommending New York follow suit to avoid enacting an unworkable and rights-infringing policy.