bike roulette wheel

so last week on one of my few excursions outdoors, I came upon this marvelous contraption being thrown away on 14th Street. I lugged it home because I am SURE it has something to do with the spindle of necessity that Atropos and Clotho and Lashesis help the Sirens with in the Myth of Er. it’s quite beautifully made, spins very nicely. I’m thinking of adding cards perpendicularly that will make a flapping sound, like I had on my bike when I was about nine. I’m also thinking that instead of playing cards, there could be images of the sirens, and whatever card you land on will point to a particular text/music/whatever thing in our eranisteon.

what do you think? have the gods been kind or what!?!