After the doors are baked and completely cooled, it's time to paint. I start with a dark brown and paint along the lines I made to show wood planks. I'll do 2 lines at a time, and then wipe with a paper towel to get the excess off. Don't worry if you don't get it all off, it adds character.
Next I paint on a lighter color brown, again I only do a couple of planks at a time, then I wipe it off too. wipe as I go