You can find a good case study design template on PandaDoc. Our company’s expertise is spot-on and the case study templates are free. Also, don’t be afraid to branch out. Let’s say you have a big following on YouTube or Spotify. You might want to create a video or podcast version of your case study for readers who prefer audiovisual information. Or, you may want to add multimedia content to your case study, such as a video insert or or audio clip.