US court blocks revised 3D printing firearms export regulations

We reported in January 2020 that, effective from 9 March 2020, the responsibility for exports controls on certain firearms, including 3D printed firearms software, was to be transferred from the US State Dept to the US Commerce Dept, and exports would become subject to the Export Administration Regulations (EAR) rather than the International Traffic in Arms Regulations (ITAR), (see post). …