Shopping cart coin keychain

A simple shopping cart coin keychain. (Coin Size is 23,25 in diameter, and 2.125 mm in height and equals to a 1 € Coin, Corresponds approximately to a 1 CHF or UK £1 coin)

Printing:

The models can be printed with the 0.4 mm standard nozzle and without supports. As layer height you can go up to 0.20 mm. 

CAD:

As always, you can find the FreeCad project for the model in the files if you want remix it.

Update: 2023/10/09
Added a coin without a chamfer so that the coin sits more firmly in the clip. 

Update: 2023/10/10
Added a 10% thicker coin to make the coin sit really tight in the clip. (Thanks @Gigabeast for your feedback)