Here is my version of Aztec calendar pendant. I decided to add some gemstones to make it slightly different to what you can find on Thingiverse alread...y.
There are two versions, one with large gemstone in the middle and another with gemstone in the middle and 8 small around the rim.
The pendant was printed on DLP printer with 50um resolution and gemstones in green translucent resin in 25um layer resolution.