How some states are fighting to stop ‘undetectable’ 3D-printed guns
3D-printed guns become legal in the US
3D Printed Guns, Explained
Judge blocks release of blueprints for 3D-printed guns
Are 3D Printed Guns Legal?
State AGs to sue Trump administration to block 3D-printed gun blueprints
States sue to keep 3D-printed gun plans offline
States sue to block distribution of 3D-printed gun blueprints
US lawmakers battle to stop 3D-printed guns
New 3D Printed Firearms Regulations
How Could 3D Printed Guns Affect Gun Laws?
Judge blocks release of 3D-printed gun plans
This 3D gunmaker is taking on the state. And he’s winning.
States Sue Over 3d-Printed Guns
3D-printed "ghost guns" raise concerns amid legal and safety debates
Legal questions surround printed 3D guns
Lawsuit filed over 3D printed guns
A Warning to Anyone Thinking About 3D Printing a Firearm
USA - 3d Guns - Legal questions surround printed 3D guns / California Joins Lawsuit on 3D Printed Gu
3D-Printed Guns Now Legal