I have a Jennings Tic Tac Toe floor machine but it needs the cast rings to hold the top and bottom glass in place. I had a lead on a guy near Milwaukee who supposedly had all of the original Jennings spare parts but he never sent me the rings I need. Anyone have any leads to help me get the parts I need? I have been trying to get up to the big slot machine show in Chicago for almost 15 years now and just never make it there.