Excellent model! Printed it in 0.12mm - just because i could. I had the time. It turned out very well but I had to fight to get rid of the supports. The remains are not visible under the chin and at the ears, at the nos and the eyes they can be seen but it doesn't matter.
Filament is PLA+ from Sunlu
I don't think so, as it has a rather irregular surface texture. But you can go 0.16 to make sure it's perfect. Also, better to print the first profile, not the lightning infill. The lightning infill is for people who want to save a bit of filament, but imo, it's not worth sacrificing integrity.