Well, paint can be expensive... It dries up, bottles are either too big (craft shops) or too small (Games Workshop) for my purposes... and I often can't find/mix the colours I'm looking for.
However, I have a lovely set of Derwent pencils that have barely been used. Would this work on 27cm doll heads?
What about markers? Are there any markers out there that can be used for face-ups?
So if pencils/marker are doable, is there any priming beforehand, and/or coating afterwards that should be done?