Homebrew PCBs

On Tue, 18 Apr 2006 15:41:19 +0200, derekhawkins <eldata@...> wrote:

> Well, TANSTAAFL! But seriously, if off-the-shelf inks won't work then
>
> dabble a bit in some homebrew ink chemistry. The "no sponge" type empty
>
> ink cartridges would be ideal for ink experiments. You can wash them
>
> out and start again.


If only it was that easy!

The cartridge may be easy to wash out, but once you got something "bad"  
into the printhead you can toss the printer.

ST