While I was getting to know the equipment in the Fabrication Lab as a studio support assistant, I saw the risograph printer in the corner next to the work station. I was curious about what it can do, but I noticed that students rarely use it because they don't know how it works or how to prepare files for it. So, I chose risograph printing for my first project in the information design course to learn more about it and make a reference poster to help students and friends use it for their own prints.