I have tried all types of paper and find that many are difficult to remove even when they are run through the sewing machine for the little holes. Finally, I spotted the cheap notebooks for children to practice writing. Sometimes they are called "doodle pads" by Crayola and I look for them in Walmart, Kmart or other similar places. These need to be cut down to the 8 1/2 x 11 size to go through the printer but work like a charm. I have never had the printer jam yet and since I use several of Carol Doak's CD programs, I can just adjust the pattern to the needed size. She also has many patterns for free on the internet. If I need many I stack the patterns up and run the machine without thread. I never get the stress on the seams when I remove the paper this way. This paper also folds well and I have now converted my paper piecing instructor to this method. (The problem comes when you convert too many friends and then you find yourself not getting enough paper yourself.)