This might be a fun project to try. It's a table runner QAYG. (Not a big quilt). A good size project to do on one's own, or together as a group.
This version is pretty simple, but the QAYG technique is there, & every participant can add their own row... using a different technique for each row... and make the runner unique.
https://www.youtube.com/watch?v=ONCYWu6XGAM
here is part 2:
https://www.youtube.com/watch?v=XxvRE35jgZw
There are many videos: at least 16 rows in the video list on the right.
https://www.youtube.com/watch?v=x-evvTqwzVI