Cardboard molds. Silicone release. Top, bottom and keyholes were 3 separate pieces. All spray paint. I think the purchased stalk is too long. Found the correct Polaroid camera for $3 at a thrift store. Not done yet. Plenty of mistakes, but I expect this to be the last Fett Helmet I make. Can't beat Rafal Fett's V2 templates. Thanks Rafal Fett for all your time along the way.