Kubb game - kings crown

This is the kings crown for the game pieces in wood:

Ten kubbs, rectangular wooden blocks 15 cm tall and 7 cm square on the end.
One king, a larger wooden piece 30 cm tall and 9 cm square on the end, sometimes adorned with a crown design on the top.
Six batons, 30 cm long and 4.4 cm in diameter.
Six field marking pins, four to designate the corners of the pitch, and two to mark the centreline.
Source: https://en.wikipedia.org/wiki/Kubb