Supporters of the bill say it's necessary to thwart convicted felons who use 3D printers to develop untraceable "ghost guns."
I understand the intent, but feel that there are so many other loopholes that put much worse weapons on the street than a printer. Besides, my prints can barely sustain normal use, much less a bullet being fired from them. I would think that this is more of a risk to the person holding the gun than who it's pointing at.
I think some people would say the ability to print a gun is more deadly then a knife.
But I kind of agree with you.
If we start licensing people to own stuff that has the potential to do harm, then eventually you are going to run into a never ending list of household items and laws of natural physics: