By what authority are you going to tell someone they have no right to tools of self defense?

How many are you willing to kill for disobeying such unjust laws? Would you like to see me killed for printing guns to defend my home? I won't obey any law that bans guns & there are millions of others like me.

You can't pass a law & simply wipe a technology out of existence. Guns can be printed at the press of a button. Guns can be made from basic hardware store supplies. So can bombs. People who mean to harm others will always find a way. Disarming the average person doesn't prevent harm, it only increases the number of potential victims.