Medals
thingiverse
Here's what I came up with: You can quickly create some basic medals using a ribbon to give out as awards. I made these in no time for a teacher who was organizing an Olympic-themed contest, and they printed out nicely in gold, silver, and bronze PLA plastic.
Download Model from thingiverse
With this file you will be able to print Medals with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Medals.