Read through the tutorial before starting the project. Follow all safety precautions for the space you are working in as well as all safety precautions pertaining to the tools and supplies you will be using to complete the project.
If you work with sheet metal, you have scrap. A lot of my scrap is textured, which is a bonus because a textured bail can add a bit of interest to a piece. Pull a few pieces out of your scrap box and flatten them.