Homebrew PCBs

> ok mike , read on the label of the carterage--its got isopropyl
> alcohol in it,looking better all time. that is regular rubbing
> alcohol.
> mebo
>
>

another thought:

i was so stupid to convert a printer to flatbed before making sure the ink 
will work.
it did not.


do test the printing first with the printer like it is, on a sheet of 
paper and maybe
on a sheet of plastic (ohp transparency).

maybe you will find a way to color the water glass (assuming it is 
transparent here)
to see it better (on the paper and on the copper later).

good luck!

ST