Design Challenge #4: Design A Coin!

Directions

If you were to start your own nation, what would it's currency look like? I like cats and I'm a Lord of the Rings nerd (the Tree), so this is what my coin looks like. 

Your coin can be single or double sided. If you'd like to learn a new skill, try downloading (from thingiverse) and the uploading (to Tinkercad) to remix a 2D design into your coin!