thin means you need to make it more fat and add more details maybe also i cant understand your shading there where the light come from?
and like itzterry say the colors are realy dull and basic nothing special in this gas mask
thin means you need to make it more fat and add more details maybe also i cant understand your shading there where the light come from?
and like itzterry say the colors are realy dull and basic nothing special in this gas mask