I laminated the daggerboard for the Sharpie. It didn't come out flat. From top to bottom it curves about 1/4 inch or more. Any ideas on how to flatten it, or do I need to order new pre-cut pieces from CLC?
Any ideas on how to keep it flat in case I need to start over? I'm using a combination of clamps cut from PVC pipe per shop tips, and 2 by 4's pieces held together with an assortment of ordinary clamps.