Thank you, thank you guys...
after several tests to make some homemade photoetched the Epson Stylus Office BX305f does not serve to make the ink takes a lot to dry and when dry the opacity of the ink in almost no having to completely review the photolithography, so as another pated, I found a shop in germany you have old printer ink that the lithos almost perfect until it reaches the project and I will not follow the details of the doors and outside to take the series "D" you need to do some modification.