Homebrew PCBs

--- In Homebrew_PCBs@yahoogroups.com, "mycroft2152" <mycroft2152@...> 
wrote:
>
> Quick trial:
> 
> Epson R220 
> Epson Durabrite ink
> Thin flexible Copperclad-not prepared
> Dried / cured with hair dryer
> 
> Results:
> 
> Ran through printer fine
> Thin lines printed well
> Wide areas - beaded up
> Printed areas did not move when rubbed
> Water resistancy - poor
> 
> Failure!
> Ink did not 'grab' onto surface

Question: Did you trick the R220 into using Durabrite ink by swapping 
the chips on the cartridges, or did you use the ink that you're 
supposed to use with the R220? Because the ink for the R-series is not 
Durabrite ink. Also, if you used a chip-swapping trick, which kind of 
Durabrite did you use, Regular or Ultra?