I have a Studio, but I bought the raggedy flannel block for the Go! to see if I'd really like it. I can only cut two layers of flannel at a time, so it's pretty time consuming (although it does eliminate the need for snipping the seams, which counts for a lot). I did find it sort of dismaying to only be able to cut a few layers after getting used to cutting so many more at a time with the Studio dies. Hope that helps some!