As mentioned, you have to have a lot of room for your quilt to move. Also, the layers need to be secured a lot more than with straight line quilting. If you use spray, add lots of pins in the area(s) that you are going to do circles in. If you use pins, use lots more! Don't just pin in the area where the stitching will be, make sure you also pin the interior of the circle and also just outside the stitching line. Some circle attachments let you use a walking foot. This helps too. You need to go very slowly, and keep adjusting your fabric so it's not hanging up anywhere.
Last edited by PaperPrincess; 02-07-2016 at 10:00 AM.