The camera came with a plastic rewind knob from some other camera. It stands too high, but it makes rewinding easier. The knob gives "butt ugly" a bad name, so I just ordered a replacement knob that is taller than the original knob from evilBay. I will see if the new knob adds some resistance to the film bulging, but I will still send it to get the seals replaced before they start gumming up the film.