Was it Rhonda or Eddie who did a tutorial where you do Mad's Method & just sew the two sewing lines, then cut apart? I used that method on a stack of 10" layer cake pieces, as well as 5" charm pieces. I sewed one side then kept the production going also, then there's no expense or headaches with additional rulers. I'm sorry, but I'm from the old school...if it ain't broke, don't fix it. Seems to me another gimmick to make someone a pot of gold off quilters.