After making a muddle of things with a razor blade and several other implements that proved to be less than satisfactory, I decided I needed to have the right tool - something roughly pencil-sized that can be handled with precision and ease, with a proper scraper edge. I took a look at StewMac, and found their binding scraper - exactly what I was thinking of. But with shipping, it would cost $15, and I'd have to wait a week for it, and after all, it's just a piece of steel. So I started thinking and remembered I have some 1/2" steel binding strap material. This is the stuff that is used around very large heavy boxes. It is a fairly hard and springy type of steel that would probably make a good tool. So I got busy in the shop and made three scrapers.