Hi all, I'm building a neck-through with a 3-piece mahogany neck. I've cut the 9" by 40" neck lumber into three strips and left them stickered for a couple of days. Now when I stack them, two of the pieces are flat, but the third piece deviates about 1.2mm over the course of the 40".
Is there a point where I don't need to mess with jointing and planing? The wood straightens with very little pressure, so my assumption is that the tension I'd be creating would be negligable. Is that accurate?