| A string comes to mind, with a pencil tied to the end. That would | work on a sheet of plywood, but not on an 8" wide board. | | What's the trick to doing this?
Exactly what you described. Lay it out on a sheet of plywood (or whatever) and make a template that you can use on your 2x8 parts.
Always glad to give your solution back to you. :-D
If you want to calculate the radius of the curve, I have a web page at the link below with an algebra/geometry refresher.
-- Morris Dovey DeSoto Solar DeSoto, Iowa USA