New York state is considering legislation that would require 3D printer manufacturers to implement technology preventing the creation of firearms. The proposed law aims to curtail the rising threat of untraceable, 3D-printed “ghost guns.” If enacted, future 3D printers sold in New York would need to be capable of identifying and rejecting blueprints for weapons. This preventative measure targets the digital files used to print firearms, rather than the printers themselves after guns are made. Supporters argue this will proactively address illegal gun manufacturing, while details on the specific technology and implementation are still under development. The initiative reflects growing concerns about accessibility to firearms through rapidly advancing 3D printing technology.