| RESULTS AND SOLUTIONS IF PROBLEMS | ||
 | After washing and drying, here it is beautiful drawings printed on the metal sheets. If the result is really too bad, clear the toner with acetone before restarting the operations! In the left picture, the toner is not well stuck in the bottom of the left grid. Some touchs of paint to retouch the outline avoid to redo all the previous operations. There is a swelling on a line in the right grid, because the iron has been pressed too long. Just scratch this spot or sand it when the grid will be etched. |
 | I've tried to retouch a bad print with a special pen for the printed circuits, but ink doesn't resist with the etching mixture. So paint is the best choice. |