Stackable Mario Coin

I designed this Mario Coins to be used as a reward token for my kids (he can ‘buy’ things he likes using the coins). 

The diameter of the coins is 40mm. The thickness is 6mm.

A small magnet (size: 10x2mm, you can buy them on Amazon) can be inserted inside of the coin, so you can store the coins nicely on a fridge door. Make sure to align the polarity of the magnets so the coins can be stacked nicely.

Printer setting:

I test-printed this with 0.20mm layer height with 0.4mm nozzle, and the clips worked just fine.

No support needed.

Let me know if you need any questions or suggestions!