The techniques for using oil washes on fantasy or sci-fi 28mm models are, surprisingly, pretty much exactly the same for historical subjects of that size. Or most sizes, for that matter.
If it's that you're unsure what colors you might need, again, pretty standard is a black (usually Lamp Black or Ivory Black) and a dark brown (Vandyke Brown or Burnt Umber) will do you for 90% of cases, regardless of if it's fantasy, sci-fi, modern, or historical.
|