Other Paper Prototype Options?

We have some members of our cohort that are curious if there are other paper prototype options that already exist for those students who may need another go around to get the idea of the lesson. Has anyone created something like this?


Someone in our cohort used wireframes to have students draw and connect. It wouldn’t replace the “Txt UR Grandkids” app, but for other prototyping that came up (later in Unit 4).