Is there a way to permanently remove a twist from a 9" x 1" pine plank? It' s a nice planed piece, but one end is about 10 degrees out-of-true to the o ther end. If I was using it as a floorboard, it wouldn't be a problem, beca use the act of screwing it down would flatten it, but I want to use it as a shelf that's not fixed in place.
TIA, A