This is a round container to hold 15 geocaching coins (http://www.thingiverse.com/thing:1524534) It makes a fun present for a geocacher! In case you don't know, the handle symbol on top is the "X marks the spot" Geocaching Logo. I chose to put a slit in one side to make it easier to get coins in and out, using your fingers or a pen.
Supports are optional... I decided it was more work to trim out support than to trim out a few dropped layers, so I chose to print without support. It did great!
Since I chose to not use supports, I had to trim up some dropped layers with a thin razor blade knife afterwards. It didn't take very long :) The lid fits perfectly.