There comes a time in the musical lives of some guitar players when six strings just won't get the job done. They need seven. Or eight. Or nine. Or ten. Or eleven. Or twelve. Or eighteen. [more inside]
How to build your own violin, in 45 pictures. Or for guitarists: build your own hollow-body, solid-body electric, or steel guitar. For the budget-minded, PVC flutes. How about bagpipes? No? Surely you cannot resist the tribal sounds of the home-built didgeridoo? Other eclectic (and not so eclectic) home-built instruments.
It's not political. But it's rather useful. Free (accurate!) tuning software for the guitarists out there.