> I suspect her use of plywood may be affecting the results. Various
> glues and possibly other varieties and orientations of wood below
> the surface would tend to carry the current in different directions.=20
>=20
> Who needs a computer for fractal art?! This stuff is beautiful.

I expect moisture content variation in the growth rings and other
fibres, as well as grain size, will be a significant factor in solid
wood. It will be interesting to see what level of control and design
can be achieved

Joe


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