Paint failure = learning opportunity
I painted some of tank hopper models last weekend when it was nice and sunny. I forgot that acrylic paint dries very quickly when it is too warm. I stopped painting when I realized that I was getting a rough finish on the cars as it was quite warm (34C or 93F). 1 slab side hopper car and 4 of my recently completed tank hoppers were affected. %$%$#! I tried a couple of approaches to see if I could fix the issue. On the slabside I used 1000 grit sandpaper to see if I could remove the roughness. It worked! This photo shows the in progress sanding. The paint is nice and smooth and will work for decalling once a gloss coat is applied. I tried the same process on one of my tank hoppers but this was the result: So I have stripped the car and will repaint it. I will repaint it CN grey as a number of these cars were repainted into the grey hopper scheme the rest of the CN covered hopper fleet wore. I waited a few days to see if the paint cured on the other cars and retried the 1000