

Acrylic paints for miniature painting are, barring “technique” paints, roughly the same, though often much more thinned down than the acrylic paints found in a craft or art store.
I have only used oil paints to do special effects (oil streaks, grime, etc) using white spirits and wiping off most of the oil paints. While I cannot say for certain, I don’t know of anyone who has painted a miniature using oils exclusively. We’re they to do so, I would assume it would be as a display piece and not one to be handled.
I use a set of basic oil paints from a craft store.