For years, whenever I needed to mix up a small amount of epoxy, I’d use a piece of scrap wood or cardboard as a mixing surface. Afterward, I’d decide if I could reuse the wood/cardboard or throw it away. I recently found that all I have to do is mix it on the top sheet of one of those little “Post-It” notepads, and then tear it off and trash it when done. It works great and saves both time and cleaning up a small mess. I wish I had thought of this years ago.
