Something

Fab addition to my collection. No more loose coins. Love the design. Great customer service as well after it got lost in transit with the original order.

I don’t think you can improve it, the concept appears to be poor to start with. Expecting coins to make that tight turn makes for a lot of frustrating shaking of the gizmo. I ended up unstitching the track and using the resulting pocket to hold a couple of folded tissues.

Ingenious little coin holder. Love it. Tucks in a tiny spot.