lamination

I started a relief on a 4'x2' piece of basswood and it is warping, i'm also worried that it is a bit thin in some of the lower areas and i haven't finished carving. I would like to be able to go quite a bit deeper without the worry that'll be to thin, thus needing to laminate another piece of...

So I just glued up all the laminations about 24 hours ago with weldwood and all seemed to be great when I heard some creaking and cracking as I removed the clamps in three spots. There are three spots where it looks like the wood de-laminated a touch because I didn't use enough glue. I've been...