Though 3-D printing is still in its infancy, the new technology poses a challenge for lawmakers. People are already able to manufacture gun parts at home.
Publicité
/http%3A%2F%2Fimg.washingtonpost.com%2Frf%2Fimage_90w%2F2010-2019%2FWashingtonPost%2F2013%2F02%2F13%2FOthers%2FImages%2F2013-02-13%2F113Dguns1360796171.jpg)
Weapons made with 3-D printers could test gun-control efforts
Twenty minutes into his State of the Union address last week, President Obama entered the realm of uber-geekery - three-dimensional printing. The magical devices capable of printing prosthetics ...
/image%2F0007396%2F20140520%2Fob_e98f98_jojo-cda-1.jpg)

/http%3A%2F%2Fimg.washingtonpost.com%2Frf%2Fimage_90w%2F2010-2019%2FWashingtonPost%2F2013%2F02%2F15%2FNational-Politics%2FVideos%2FImages%2F3DGunGrab.jpg)