[sdiy] making PCB's with PNP blue

[Paul Perry]

Some people say DIY PCB is incredibly easy, some say it is impossible.
They are both right, and here is why: lots of variables.

Including:
laser printer toner density
printer material type (whether PNP blue, or magazine paper, or photo paper, 
or printed label backing paper
temperature of iron
state of surface of PCB material
burred edges on PCB material
pressure of iron
time of ironing

If I were committed to using PNP blue - or anything else - a good thing to 
google is PNP blue problems ;-D

paul perry Melbourne Australia (would rather use stripboard)