> Nice, I like it!

thank you :)

> Never mind the fact that i didn't know what a greeble was
> and had to google it to find out!! Are they difficult to do?

depends on how detailed it needs to be.  For long shots, my macros might 
be good enough, but in close-up they'll look kind of lame :)

cu!
-- 
#macro G(b,e)b+(e-b)*C/50#end#macro _(b,e,k,l)#local C=0;#while(C<50)
sphere{G(b,e)+3*z.1pigment{rgb G(k,l)}finish{ambient 1}}#local C=C+1;
#end#end _(y-x,y,x,x+y)_(y,-x-y,x+y,y)_(-x-y,-y,y,y+z)_(-y,y,y+z,x+y)
_(0x+y.5+y/2x)_(0x-y.5+y/2x)            // ZK http://www.povplace.com

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