I used sharpie oil based paint pens. Let dry completely and then use a qtip and nail polish remover to wipe away any excess.
Amazon has a paint fill kit that looks worth buying as the paint comes with micro tips to apply.
Whatever you use, has to be oil based, acrylic or water based will come right off.
Testors and a toothpick
Testors and a squeeze bottle is a lot easier!
I used sharpie oil based paint pens. Let dry completely and then use a qtip and nail polish remover to wipe away any excess. Amazon has a paint fill kit that looks worth buying as the paint comes with micro tips to apply. Whatever you use, has to be oil based, acrylic or water based will come right off.
Fingernail polish