Airbrushing cave trolls

A little late, but I finally got around to base coating my additional cave trolls. I wanted these two to look similar to the one I had done previously, and since I airbrushed the base colours on it I did the same with these. I used my Tamiya paints thinned with isopropyl alcohol. Rather than explaining what I did I'll just post a bunch of pictures. Nothing too fancy was done, just using the airbrush to get smooth transitions between colours.