Playing with marbles at the mo. I used 0.4mm copper strip, 5mm wide, riveted at the top. Basically it's a double sided bezel. I did try to use my square bezel pusher by itself to curve the metal over the marble but couldn't make any impression on it. Maybe the curve was too subtle and the bezel to thick for that? Ended up holding the marble on a rubber block as well as the pusher and hitting it with a hammer. Big awkward faff. Is there a simple way to keep my marble held when I make another one in fine silver?
Click image for larger version.  Name: 20200602_171800_compress70.jpg  Views: 33  Size: 16.2 KB  ID: 12503