Othello stone (for Tsukuda board)

Replacement stones for a Tsukuda Othello board (I assume they are compatible across multiple Tsukuda boards.)

Over time, I lost quite a few stones, so I finally decided to replicate 11 of them, so I can now play a full game with my son.

I only printed the 'straight' version, so the sides are (much) easier to mass-polish. No glue is necessary with a good tight fit.