We should totally ban 3-D printers along with decent cold medicine, and any sort of metal working tools and other crafts and trades than can be even peripherally used for nefarious purposes....
Next they’ll be coming after my drill press and sheet metal cutting tools. Why don’t they just make punishments on criminals tougher to act as a deterrent? Oh, I forgot, that would make true criminals like Hillary look bad when they don’t suffer any punishments for crimes. So now they want to take my 3D printer. Currently being used to make a part for my pneumatic metal saw tool; no criminal parts being envisioned.