Cyvasse is originally a fictional two-players game in George R.R. Martin's A Song of Ice and Fire series; he described it as "a bit of chess, a bit of blitzkrieg, a bit of stratego. Mix well and add imagination."
There are many rule versions for the game made by various fans:
https://awoiaf.westeros.org/index.php/Cyvasse
https://asoiaf.westeros.org/index.php?/topic/58545-complete-cyvasse-rules/
https://tesera.ru/images/items/1056167/Cyvasse_Rules_Illustrated.pdf
https://cyvasse-game.herokuapp.com/rules
You can find mine rules here:
https://docs.google.com/document/d/1Rh09wBqt9W30FuaUTiQcWlZE12FROt_NtACD0WBerv8/edit?usp=sharing
Printing Tips
The game pieces and bases:
PLA; 10% rectilinear infill; variables layer height (best quality for the game pieces); detect bridges; paint seam or aligned seam; concentric bottom fill; skirt is no needed; print the game pieces slow; no supports. I've added a 3MF project file + a gcode that you can use.
The hex tiles:
You can Z-scale the tile to save material (20 - 40% will work). You can also reduce the number of perimeters, bottom and top layers to save material. Print in PLA.
Use my rules document (or alternative rules) to know the number of prints needed per file.
The author hasn't provided the model origin yet.