Painting 1/144 & 1/100 scale people

I bought some 3D printed engineers in 1/144 scale, they are transparent and need some paint to look good.

I also have some 1/144 and 1/100 scale figures that also needs a paint job. Char Aznable for example.

I primed them with white primer from Vallejo. I deciced to give Char a green suit instead of the standard red one, to match the Sazabi.

It is not easy painting stuff this small! But I think the result looks good enough.