ecco un bel tutorial dalla Scibor:
#1 - unpainted parts parti non colorate)
#2 - whole parts painted with scorched brown (parti da fare dorate colorate con scorched brown)
#3 - most of the surface painted with bestial brown - scorched brown left only in the hollows (bestial brown, lasciare lo scorched brown nelle fessure)
#4 - snakebite leather - from this point you have to imagine the location of a light source and keep it in mind during painting (here it's located above and in front of the model) (snakebite leather nei punti luce, consiglia di utilizzare una lampada per capire da dove arriva la luce)
#5 - bubonic brown (indovinate?)
#6 - highlights - white mixed with a very little bit of bubonic brown - only on the most exposed points, according to the location of a light source. (lumeggiatura finale con bianco mescolato con una punta di bubonic brown)