Considering that I'm trying to make them look like cheap plastic fridge 
magnets, a heightfield of a blurred image would probably be a pretty good 
simulation of the injection moulding process! I might give that a go :)

-- 
Tek
http://evilsuperbrain.com

"bart" <bar### [at] homeorg> wrote in message news:4bc0fe2f@news.povray.org...
> Tek wrote:
>>
>> Comments/criticism appreciated :)
>
> Have you tried a height_field of a blurred image of the letter(s)?

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