After it dried, popped it out, scrapped off the tin foil, rough sanded it, test fit and then put on a few layers of Automix to feather in the edges.
I decided to work on a custom cup holder to replace the ashtray. I had an old ashtray that I bought from the "piece of junk" Ebay auction. Even the damn ashtray was so brittle it broke when I removed it. Oh well, it served it's purpose to show scale in the picture.