Dan;
Years ago at a shoot, a guy showed me a rawhide ball bag that he had made.
It was about hand sized, in the shape of a flattened teardrop, and painted in a native American motif.
He told me that he sewed up a cloth form/shape, stuffed it full of sand, then sewed the rawhide around the form.
Thats why you got the condensed version, I never made one. lol
Although I thought it was pretty cool, it was hard as a rock, and noisy, so it just didn't appeal to me to make one.
I like soft, and quiet, when I'm huntin.
Jim