"Shay" wrote in message news:3cb2ebbb$1@news.povray.org...
>
> Alf wrote in message
> news:3cb2238b@news.povray.org...
> >
> > Easier than trying to nudge a
> > formula into producing, hopefuly, what you want.
> >
>
> Did you catch the Celtic knot formula I posted under Cheap_Sweep
posted?

Yup. Its with a bunch of other interesting stuff in my "play" folder
but got too many other things going right now to play :-(

Alf

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