I have and I have ran into an issue. Too much thread and broken needles. Somehow a serger creates too much material for it to finish nicely. I might have done it wrong but it just didn't feel or look right to me. I do however serge fabric that I sell so that it doesn't unravel or anything between here and the customer. I also don't make a fat quarter in the normal fat quarter size because I serge it. I'm just odd that way.