Here is the link to the article.
A man in Maryland is currently wanted for 3D printed firearms that were found in his home. I noticed a few Hoffman Tactical parts among the police's lineup, including some Orca parts, what looks like some SL-9's, and maybe a few others in addition to the various things he has printed. I've done some research, and in Maryland, each unserialized frame/lower receiver is a max penalty of 2 years in prison and/or a $10,000 fine. Plus the fact that he's printed auto sears and some "high capacity" magazines which are illegal to manufacture in Maryland. I won't comment on the fact that he also has an assault charge and that he may have already been a convicted felon in possession of firearms, but even without that, the amount of charges he will have against him for the printed lowers alone could put him away for life, even though there is only a few of what looks like fully functional firearms in the lineup.