I have a hard time picturing the amount of detail that a certain resolution can print. I have a robo3d printer 'on the way' and have already started designing some 3d models.

I want to print some coins/tokens to give away at an event that I'm organizing but am not sure how 'detailed' to make the files. Can printers like the robo3d r1 print replicas of silver dollar coins (for example)? or is their detail too fine? I saw a video on youtube (barnacles nerdgasm video) where he made some tokens but they were pretty simple. That type of token is sort of my 'last resort' but I'd love to make a more detailed token.

Any thoughts/comments appreciated.

-Dave