>>9954401I'm not too sure about those paints, I don't have too much experience with hand painting with artist paints as I only have experience with acrylic Tamiya paints (but they're solvent based unfortunately). I can't see why you wouldn't be able to use those paints, but you would probably have to thin them to hell with the proper thinner, and still need to prime the piece it self. Your results might be to be frank with you, shitty with those types of paint cause they're not really modeling paints.
If Blood Angels Tallgeese bro is here he may be able to help you out, or any of the oldfags here.