A laser-printed circuit and some copper board
Cut out some squares the right size
clean squares thoroughly
tape the copper to the stencil
Iron to stick the toner to the copper
wetting the paper shows the stencil attached to the PCB
wet and rub off the paper
board number 2 - wet and rub off
toner is firmly attached to the copper
Ready to etch - safety gloves!
Etched boards. Scrub off toner with a green scourer.
final cleaned boards.
