I am having a problem with my blanket. The area I have been working on is nice and flat, but the area around the faces is badly stretched. It’s a pretty ancient blanket, which has been felted over the years. Hanging it over the edge of the table for so long hasn’t helped.
I hammered loads of nails into our wall (not a studio, our actual living area), to see if I could get a better idea of the mis-shaping. I think I have decided to back it with an old sheet, and maybe trim off the warped edges.