Victor Faria wrote:
>
> I have read some where ''' a pcblist I think where someone had some results
> with floor wax.
> also steel blue (steel marking ink)


Yes the steel blue or "Prussian Blue" is a good
ink for this use and is alcohol soluble and
waterproof. It might be a bit thin out of the
tin but from memory the alcohol dires out quite
quickly and it thickens up, it should be possible
to use a painters viscosity measure cup, and get
it to the right viscosity and then fill a bubblejet
cartridge in the normal way.
-Roman

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