About 20 years ago while taking complimentary classes for a new Pfaff I learned of a great stabilizer that removes very easily. Medical exam paper! The instructor passed around a sample piece and asked all of us if we could identify it, giving us a hint that most of us had "been in very close contact with it". No one could guess, but we were certainly amused. We paid something like $3 for a big roll and I'm still using that same roll. I have used it for small paper pieced blocks.