spin casting resin

[mikeceleskey]

Hi Folks,
Does anyone have any knowledge of spin-casting resin??? I would like to make some rather large (1/4 or 1/3 scale) hollow heads for use in WWI flying model aircraft. What is available to the rc folks is not very good and really spoils the effect when using a "doll" head.
Thanks,
Mike

 

[Jeff]

I think what you need is rotocasting. This makes hollow reisn parts.
http://www.youtube.com/watch?v=ofzg_Hjukzg


A home built machine.
http://www.youtube.com/watch?v=sm7k3SMtb-k&feature=related

 

[mikeceleskey]

Thanks Jeff....I'll check it out !!!!