1) the unofficial term used to describe someone who meticulously posts guides, shares photos and videos, or contributes to the DIY website Instructables.com. Derived from "Instructables" and "librarian", a chronicler of projects and instructions. Related to "Instructibler" or "ibler".
2) Also a fan of Monkeys and/or Robots.
It was only a matter of time before the Instructabrarian, armed with an army of Bristle Bots, LED graffiti "Throwies", and a flame throwing steampunk vehicular snail inevitably conquered the world.