Wanting to try a new limb profile, so I started building the form last night.
I have a bunch of 3/4 plywood scraps from a trim carpenter friend of mine so I ripped them all down to 2” x13” strips and glued it up. I’ll be flattening and cleaning up, and getting it ready to press a limb. If it works good, I’ll seal it up good on all sides.
My thoughts are that it should be pretty stable. Could be a low cost solution for those that have scrap left over from other projects.