I have been working on this sculpt for a bit now and have gotten to a point where the skin texture (pores, wrinkles, etc) is the only thing left to do on this. But I am not satisfied with the results. I have been using a fine stipple brush and food wrap but I do not get convincing textures from them. I've seen tutorials on full scale sculpts but have not seen any for small scale sculpts. This sculpt is 1/2 scale.