Had a great day Saturday, casting scrap aluminium into ingots. I managed to get two casts of the Tusken snout piece - a bit rough but should come up OK with a lot of filing and buffing. The teeth still need to be cut out, probably with the bandsaw again, then finish them by filing and buffing.
Also, I trimmed the back of the larger helmet. It's still a bit taller than the other and seems to have a better shape now. Hopefully I can get the first coat of resin on them tomorrow.