head cast for a new guy

Posted in Custom Workstation

now I already know there is a post here about this. but im new and don't want to go thur 118 post to find what I need.

I know that a 12 inch head equals 1/6. now im trying to find a Phil Coulson head for a 7inch figure . what should I look for or does someone have a link or have one to sell. thank you all very much.