It is a two part video with links in the description to the other part. I can't remember if this is the one with potentially offensive language or not so if you're easily offended then consider yourself warned.
He who fights with monsters should be careful lest he thereby become a monster. And if thou gaze long into an abyss, the abyss will also gaze into thee. - Friedrich Nietzsche
From there you can simply use the player.additem command to add them to your character. This even works with modded items, and in fact, is the easiest way to get the ID of something from a mod, as the first two characters of every mod item's ID changes depending on where it is in the mod order at the moment. But the Help command always gives you the correct ID at the moment.