LPL owns Covert Instruments, who employs McNally, the YouTuber who got sued in this case. Probably not a coincidence that Covert Instruments wasn't named in the lawsuit.
There aren't that many ways to cut a shim from a can that work and don't take excessive effort. It's a rounded hook shape, with a handle piece trimmed so you don't cut yourself.
That explains so much. Done to well for a goof channel, eclectic assortment of skills ("tactical garden trowel" vs fully equipped metal shop vs perfect video production), all fat trimmed off the videos.
I kinda want tvtropes to put a name on his slapstick humor. It's like looking over the shoulder of that weird uncle that seems to live in an entirely different world.
My understanding is that LPL is not still practicing (he says he's retired, to focus on security work), but I'd guess he knows someone, if McNally didn't already have his own lawyer.
I mean, it's not exactly a secret. If you really want to know you can look it up online. He even has a whole talk he gives about why he generally doesn't reveal his identity. People send him packages with trackers hidden in them, hire private investigators to follow him with bogus stories, etc.