RE: [TCML] PC boards

["Lau, Gary" <Gary.Lau@xxxxxx>]

Nail polish and ferric chloride works perfectly well and emits no such fumes.  The only drawback is that it's difficult to make attractive, consistent line widths.  But I've also seen problems with the etchant getting under the edges of press-on tapes.

Regards, Gary Lau
MA, USA

> -----Original Message-----
> From: tesla-bounces@xxxxxxxxxx [mailto:tesla-bounces@xxxxxxxxxx] On
> Behalf Of Ben Sneath
> Sent: Thursday, January 24, 2008 7:22 AM
> To: Tesla Coil Mailing List
> Subject: Re: [TCML] PC boards
>
> but do you have a steady enough hand to draw something so
> small?
> as for the fingernail polish, well, i'd suggest you use a
> dalo pen (polish + ferric chloride probbably results in some
> form of noxious fumes...)
> btw, what are you building?

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