To start creating your book, fold the paper bags in half and stack them so they are all on the same side and facing the same way. “You can decide how many pages you want to have in your paper ...

You're done! This fold isn't always super neat, but it's fast and easy, and is a good enough fold to easily see and store your sheets. Especially for sheets I'm storing in a storage bag—more on ...

If you’re not using a piping tip 1. Cuff the opening. Fold back the first inch or two of the opening of the zip-top bag. This helps hold the bag open and ensures you don’t get frosting or jam ...