So I got a few ponies in a good lot and some of them have ingrained dirt, particularly on the hooves and legs and on the tips of their ears and (for the unicorn) horn. I tried some acetone and it got some surface stuff off, but it's still very apparent.
Any tips for getting ingrained dirt off?
Also, I have a few ponies with bright red/orange lines on the NDS sides/bellies. Looks like they were from a marker. Again, acetone didn't budge them. How do I go about sunfading these? I've never done it before.
Thanks!
Rose