Chess Trophy With Detachable Base

This is a chess tournament trophy that I designed for a school tournament. The base can be printed in a lower resolution (I used normal - 0.15) but the medallion should be printed to a higher resolution. I found that at low resolution, the medallion had weird lines on it - maybe from the type of PLA I chose. The gold, silver and bronze prizes are all the same print but with different colour filament. The medallion is designed to friction fit into the base but can be glued in place if you want. I printed the base in black.