“I am very concerned about the ability of large numbers of people being able to make their own guns with 3D printers. Our system for keeping guns from dangerous people is laid on a foundation of accountability by those who sell guns and who buy them.
“Making it easy for criminals and gun traffickers to by-pass these laws by making, selling and using guns made with 3D printers would increase gun violence, at least in states where gun laws are strong enough to curb illegal gun sales and possession.” – Johns Hopkins Center for Gun Policy and Research professor Daniel Webster in Does anyone in the Cleveland area care about 3D-printed guns? [via cleveland.com]