You can use three different embossing folders or you can mix things up and use various types of textures (ie, dry embossing, wet embossing, textured papers, etc.) There just needs to be 3 distinctly different textures on your creation.If you would like to play along with us, all you have to do is create a card/project and upload it to your blog and/or to your SCS Gallery using the keyword C4C26.