3D printing technology has advanced to the point where it is now possible to create functional firearms using a 3D printer. This has raised concerns about the potential for 3D-printed guns to be used for illegal activities, such as terrorism and crime. However, it is important to remember that 3D-printed guns are still relatively rare, and they are not as reliable or accurate as traditional firearms.
There are a number of reasons why 3D-printed guns are not as reliable or accurate as traditional firearms. First, 3D-printed guns are often made from plastic, which is not as strong or durable as metal. This can make them more likely to break or malfunction, especially if they are used to fire live ammunition. Second, 3D-printed guns often have rough surfaces, which can cause friction and lead to jamming. Finally, 3D-printed guns often have imprecise dimensions, which can affect their accuracy.