Well, due to poor light in my man crap room, these pictures are a bit blurry as the exposure was a bit longer than I'd like, and no tripod at hand so anyway, you'll get the idea! The board is lime, drilled through with a bow drill spindle, hence the fact that I know the smoke from lime smells like cow poo! Spindle is hazel and flywheel is a reel of fine purlon! It works though!