Archive of the former Yahoo!Groups mailing list: Homebrew PCBs

Stefan Trethan <stefan_trethan@...> writes:

> They do sell actual soldermask film which you can apply and
> photoprocess much like this.

I know, but it's a lot more expensive than etch resist, and I didn't
have any but did have riston.

(This list is about doing things cheaply, right? :)