This is piggy bank / money box with a coin sorting capability.
Just drop coins into a slot or funnel, shake and rotate the box a few times and all the coins will get sorted!
Here's how it works:
The photo of printed coin sorter is pictorial.
Currency: USD 0.01, 0.05, 0.10, 0.25, 0.50, 1 (Cent, Nickel, Dime, Quarter Dollar, Half Dollar, Dollar)
Size: M 105 mm x 117/122 mm (diameter x height)
Material: PLA, ABS, PET-G
Layer height: 0.3 mm