>>514203113
>>514203133
It's a coin sorter. Thats why there is so much wear on the inside, and the outsides are pristine.
https://archive.4plebs.org/pol/thread/504898372/#504898482
>>514203169
Nope. Metal was too expensive. They would have used wood for that purpose. Also where the dodecahedrons were found doesn't match with that. They are only found where large amounts of coins needed to be sorted.