Homebrew PCBs

That, the link you show here, is the company I had the poor results with. One of the plastic sheet, on both side of the resist, was wrinkled and for my application the sheets were too small. I used transperent media and doubled the images. I had four layers, two for each side of the board. The results were about 70 percent of what I was looking for, but I  was not expecting perfection either. I have some coming from Europe. I will update this later. The cost for me is just too high for the small amount of product. 

Thanks for your input...

--- In Homebrew_PCBs@yahoogroups.com, "tda7000" <Tda7000@...> wrote:
>
> --- In Homebrew_PCBs@yahoogroups.com, "krisfr" <krisfr@> wrote:
> >
> > Anyone know of source of Cheap Photoresist Film?
> > 
> > My last purchase on ebay was poor in quality and high priced...
> > 
> > Thanks in advance...
> >
> 
> 
> I don't know about cheap but I bought the cheapest I could find at the time: http://www.ebay.com/itm/320735055777
> 
> So far it's worked well for me. Haven't tried anything highly detailed though but I don't see why it wouldn't work.
> 
> I develop it with washing soda, which is much cheaper than the stuff they want to sell to you.
> 
> I use laser-printed artwork on a transparency sheet and expose with UV LEDs through a sheet of glass. Darken the toner with a whiteboard marker as suggested here.
> 
> 
> Of course, they may have changed their stock since I bought from them.
>