Re: XRobots Iron Man Mk6 UPDATED: Leg moulds are done
Cool, thanks for the extra info. It seems like you do a bit of rotocasting - have you considered building a budget DIY rotocaster?. I've seen a few plans floating around and it looks fairly straight forward.When I did the arms I did plug one end which with plastic pots which resulted in the casts below. You could leave both ends open if you don't tip the mould around in that direction too much. I do all the casting by hand, you'd really want a totally sealed mould for use with a machine.
More pictures of those bits: XRobots.co.uk - casting and finishing