Will you just look at this! 15 knobs, 16 switches, five classic fuzz circuits (including Fuzz Face, Big Muff Pi, Colorsound Tonebender), wooden panels and FIVE VU METERS! It's a thing of hideous beauty built by Dano, aka Beavis Audio Research, and there are rough instructions to build your own here. Be sure to check out the rest of the Beavis Audio site, for loads more projects, including DIY tube amps and rackmounting $10 Danelectro 'Fab' pedals.