Admit it. You'd like to have a secret room in your house. That's not to say you have anything to hide, but rather secret rooms and passages are awesome. It's a great conversational piece, or you can use it for concealment. Imagine a gun room instead of a gun safe... Awesome.

Well, secret passageway doors are expensive, large, cumbersome, and not very convincing unless they're custom built. This dude literally took an existing door, turned it around, put a mirror on it, a few small details, and boom! Instant hidden room.

I don't know who this DIY'er Steve is, but he's earned my subscribe.