I am working on fixing a heavy walnut cedar chest lid that has bowed convexly from the chest. It is about 1/4" high in the center of a 24" deep lid. The lid is ~2' x 5'. It is made from 3/4" walnut with 3/4" x 3" ribbing on the top.
I thought that adding in some C-channel or square tubing would...
Hello all,
I am a chemical engineer with a masters in polymer science with a few polymer engineering classes added on. I work for a raw material manufacturer.