[sdiy] press and peel PCB

[Mikael Mørup]

On Wed Mar 15 23:30 ,  sent:

>Tom,
>
>What do you do for your positives?
>
>I've been thinking about doing some proto stuff at home using photo etching. Biggest problem I have is how to come up with either a positive 
or negative to expose with. From what I've read on the net what sounded best was to do two prints on overhead film one rotated from the 
other, put them together with the 'ink' sides together and then use that for your 'film'.
>
>Jay S.
>

I recently put up a page on my web site with info on how i do (cheap) PCB's the Photo way you can find it here :

http://www.mikmo.dk/synthmain.html

You can use an ordinary UV light bulb if you do not have access to a UV exposure box, on my site theres also a description of the exposure box 
i made very cheap from an old scanner. 

Mikael