Originally Posted by
ArtsyOne
Can you post a picture so we can see what went wrong? Did you perhaps cut off the 1/4" seamline marked around the entire edge of your blocks? That's what I did when I did my first paper piecing project.
This is my guess, too; that you trimmed to the seam line rather than providing for the seam allowance. Paper piecing is fiddly enough without extra frustration.