Border control laws will be reviewed in the light of a warning that 3D printer technology could be used to bring weapons into the country. A Customs New Zealand report says three-dimensional printers can be used to create weapons that get past traditional border controls. Customs Minister Maurice Williamson says processes at the border need to change as criminals gain access to new technologies. "What if you could just download a file off the internet and press print... (GunPolicy.org)