lo steve, once you have seen how rackham do fabric then you will understand why it cant be done with green, also its not what you can do with sculpey/fimo as much as how it does it,
sculpey/ fimo dont decay at the edges like green thus saving you time cos you dont have to keep going over those edges. an rtv mould is actually really cheep, i was quoted £10 per figure (54mm) to produce a master in vulcanisable resin ( a point worth adding: not all resins are vulcanisable you want an \"F 26 \" or something similar (sp?)
another advantage is that you can alter part of a figure if you need to without cutting bits out:eg: if you put a armour plate on top of fabric then with fimo/sculpey you can alter the creases of the fabric around the plate.
i wish that i had been using this stuff when i was working for fanatic it would have saved a lot of chopping
lo imp, if your careful (or your mouldmaker is....) tehn you can mould polymer clays in the traditional method you just need to use \"low temp\" rubber, the kind theat can mould plastics. Just dont expect to get much of the master back
if you work for rackham then you do have to move to france, montreuil sous bois in paris to be exact.
and that ladies and gentlemen is why i\'m still in blighty and had to turn rackham down. so you wont see any rackham figures by me
hugs
seth
p.s. i will try to get scans done of an example of a fimo figure up soon