While casting the mold for a curly-tail shad that I've been working on, I forgot to put tape over the tale to prevent the RTV from flowing over it and closing it up. I haven't pulled the mold because I don't know what is going to happen. Have I ruined the mold? How do I extract the blank from the silicone brick without messing up the mold? Will I be able to cast the tail, or have I kissed the baboon on this one?
C