I've seen pictures of grape shot that are tied together like this----> Does anyone know how exacty you go about making one of these? Where do I begin and how do I best keep my balls in place while tieing them up? I attempted a grape shot for my musket (9 .36 calibre balls) but I'm not really satisfied with the results. And it took a hell of a long time to get right. BTW I saw a picture of a cannister shot that was recovered from the wreck of the Mary Rose, they used big pieces of flint in a hollow wooden tube. That is a real evil projectile.