This is a quick Pepakura instruction regarding the scaling issue that many people have. When you are making a pepakura part it may be far too big or far too small. This will show you how to adjust the sizes to make it fit you correctly. 1. Open Pepakura Designer 2. 2. Open 2d pattern window which is located at the top of the toolbar. 3. You will then see Scale up development, which makes it bigger, or scale down development, which makes it smaller. More information is availible in the Pepakura Tutorial.