Finally finished my custom case cost = 35.00 approx.
I used an aluminum poker chip case and did a little handy work.
Felt backer with 1/2" elastic sewn at just the right spacing.
Wrapped over and glued to a 1/8" hard board backer and glued into the case.
When closed a 1" soft foam spacer not shown keeps everything from shifting.
Sewing=free my sister did it. You may have to pay to have it done cause my sister is too busy.
And of course some of my collection. As you see there are almost no bands, I interchange zulu type bands.