
Wash/paint not sticking on model
Hello everyone, yesterday I was starting to paint my Panzer III and experienced something odd… I primed the model with black spray primer from vallejo and afterwards uniform grey spray primer as a base color, added some brighter highlights with a sponge and washed it with diluted nuln oil but after the wash dried, there were several spots where it looked like there was no paint anymore, even the primer seemed to be gone. Anyone ever had something like that? Might it be due to the resin?