It does exactly what it says on the tin.
A collection of how-to's from some of our resident pro-airbrushing artists, along with other paint and prep tips
Bondo, clay, foam, you'll find the way to make a model of you case or reshape your cases look.
A collection of metal working how to's including sheet metal, aluminium, rivets and screws
General electronics tutorials, LEDs, cold cathodes. If it's an electronic tip, it'll be here.
Plexi Glass, Perspex, Acrylic. Whatever you call it, how to work with it is here.
How to guides on tweaking and using the softer side of your PC.
Maybe it just doesn't fit in the forums above?