Big Ethereum coin, 215mm diameter and 3mm width.
Set to print in 2 colors, comes out beautiful!
Ive used Eryone Silk silver and Eryone Hyper Speed black.
If you want to get Eryone filament with 10% discount use this coupon: mcfly on their website: https://eryone3d.com/
I have also have bitcoin coin: https://makerworld.com/en/models/187228