On May 15, 1:24*pm, "1D10T" wrote:
wrote in message

... I can make 20 perfect inside corner joints on a decent power miter saw
in the time it takes you to make one coped inside corner joint (if
you're lucky and don't screw up the coping).

Yeah, but they won't stay being a perfect joint after the wood shrinks
in the winter or swells in the summer.

shrinks

Coped joints don't shrink in the winter or swell in the summer?

You're not thinking in three dimensions. Hint: wood doesn't change
in length.

R