Painting the black lines
I used the mask to airbrush the black lines around the electric chair hole today. Unfortunately something went wrong, meaing I got streaks around the lines. Either the surface wasn’t perfectly flat, meaning the mask hadn’t adhered to the surface properly, so that colour seeped underneath or I took the mask off before the paint was completely dry – or even a combination of both – meaning I had to manually touch up the whole area again:
Incidentally, the discoloured yellow area underneath the hole is the original damage to the playfield underneath the mylar. As I had chosen not to remove the mylar, this area will have to stay as it is.
I also used the opportunity to finish the black line on the entrance to the swamp from the shooter lane: