RNZ
A gun control advocate has said the proposed new laws aren't up to scratch in dealing with improvised firearms. Two people were killed in an anti-Semitic terror attack in Germany on Wednesday, after the attacker used blueprints found online, and a 3D printer to put the gun together.
https://www.rnz.co.nz/news/national/400805/gun-laws-not-adequate-for-improvised-firearms-advocate