3-D Printed Guns Lead to Arrest of Man in Japan[ Thu, 08 May 2014 23:30:31 GMT ]It's a first: A man has been arrested for possession of 3-D printed guns, according to a report from Japan's NHK news service. Japanese police apprehended the 27-year-old after he posted video of his firearms online — perhaps not the wisest move in a country with strict gun control laws.