Proposed Legislation May Require 3D Printers to Include Gun-Blocking Technology

A bill under consideration would require 3D printers to embed gun‑blocking technology. The legislation aims to stop the creation of untraceable firearms. Lawmakers argue the measure enhances public safety. Industry groups warn it could raise costs and hinder innovation. The proposal outlines penalties for non‑compliant manufacturers. If enacted, the rule would apply to new printers sold in the United States. Critics question the technical feasibility of the mandated safeguards. The bill is slated for debate in Congress later this year.