I've used flannel as a backing. I found it to be a bit heavier than cotton, and with more "drag" to it. That being said, my machine is flush with my table, and I make sure that machine and table are clean, and will sometimes use silicone spray on a clean cloth to wipe all surfaces before I start. Also it's always important to make sure that your quilt is well supported. I'd definitely give it a try, Susie. Keep us posted.