Some models, like Chaos Dwarves, are expensive. They look neat though so I sprung for the model below. It was a little boring to paint sadly. All armour and no face. I painted a gem on the end of the axe to add some interest and mixed up the armour with some bronze. The orc skin recipe is my own take on Spooktalkers that he outlines here.
I dont usually go in for blood on mini's but figured I would add some to the chaos dwarf's axe. Sadly I discovered my Taimya Clear Red, famous for it's bloodiness, was an enamel and not an acrylic. Instead I used a Secret Weapon dried blood wash. It turned out OK I suppose, I would have rather the Taimya result though.
Finally I was inspired by Aggro84's mushrooms he adds to bases and made a few out of green stuff. I am happy with the result and think it adds interest.