The goal was the unique design, but they were cheap too for wedding rings. I recorded each of us saying something to the other, then took the waveforms and made a ring from each one. Printing came to about £40 for each ring.
> is there any way to scan it from your phone and hear it?
It's not detailed enough for that, though you can tell the cadence and reliably guess at the number of words. If you know what we said, and only we do, then you can see it.
was it to save money? or for some unique design?