Crash course on alumilite mold making?

[mrpeters]

Anyone have a crash course for me?

I am going to cast some mirrors from parts senn65 gave me permission to use but if I put them in the rubber mix they just sink. How do I build a mold for something like mirrors or a wing? 2 parts? A rubber base, dried, then pour over that?

Instructions aren't so clear.

[indy]

I meant to email you earlier, the initial mirror/camera set is print ready (I think) but I need to check some dimensions and ask a few ?s about the other mirror you sent.

An excellent casting guide cane be found on Lance's site, www.lsresincars.com

Jordan