And here's something I've been working on for a while - wound markers for Kings of War. I've combined the casualties from the elf sprues with some bits from EM4 miniatures.
The different coloured rings are worth different amounts. White rings are one wound, yellow are worth 5 wounds and red rings are ten wounds.
And here's a quick shot of them in use.
You can get the rings, posts and bases from em4 miniatures.