I've bought those 4 very tiny figures at the Jemeppe sur Meuse expo, 9 days ago.
One of them will be transformed very soon, I've an idea for that. The three others served to help me to master some techniques: how to use Nuln Oil from Citadel Colors with the best effects and how to apply and use AK True Metal.
The first figure painted is the one of the middle. The second is the one of the left and, finally, the third one is on the right.
Now I know how to use Nuln Oil with good results (third figure) and I'm very happy with the use of True Metal paints...