https://theawesomer.com/photos/2022/02/how_a_coin_sorting_machine_works_t.jpg
This Cummins Allison Jetsort coin sorter machine can count and separate 10,000 coins per minute, yet its sorting mechanism has just a single moving part. YouTuber Herb-O-Matic shows how its centrifugal action and precision-cut grooves ensure the right coins go into the right slots and bags. Full video here.
The Awesomer