| Some may not agree with me on this, but a method I'll sometimes use when I know the seems will be particularly heinous is to use epoxy putty as opposed to glue to join the halves. Just roll it out to a thin line and put it on the seam. When you join the pieces, excess will come out from the seam that needs to be sanded off. Hold the halves together with either a rubber band or some sort of clamp. Then whence it dries, just sand the seam on down.
I do recommend painting it with a flat color to see if the seam has been rid. |