I have both of the upper sides done. The lowers will be a bit more challenging. The body curves inward towards the lower part of the body and narrower towards the front. Not sure what to do for a compound curve in 1/4" plywood. I was thinking of using 1/8" plywood strips about 1" wide horizontally in the lower front end of the section. And glue and layer more 1/8" thick by 1" wide strips in that section. And then sand it all to conform to the compound curve. What do you all think?