A handy printable tool that helps you find the notes for any major, natural minor, harmonic minor, and melodic minor scale on the piano. It also helps you to visualise and understand the intervals within each scale. The measurements work for a standard-sized piano keyboard (the slider will sit behind the keys, as in the picture). Make sure you keep the scaling at 100% when you print to preserve the sizing. It's one page of A4 and requires printing and cutting. (Instructions included!)