On Thu, 12 Jan 2012, Kirk Wallace wrote:

> On Thu, 2012-01-12 at 12:55 -0500, gene heskett wrote:
>> On Thursday, January 12, 2012 12:43:08 PM andy pugh did opine:
>>
>>> On 12 January 2012 07:22, gene heskett <ghesk...@wdtv.com> wrote:
>> [...]
>>> Have you tried DesignSpark under Wine?
>>> Though gEDA might be a better bet, being native Linux. (I have never
>>> tried it)
>>
>> I have looked at gEDA and it shows promise, but it needs to grow some std
>> method of sizing the parts to an agreed upon std measurement method.  When
>> the parts library is 100% contributor generated, no two parts seem to be
>> drawn to the same scale or orientation.
>
> If one can use it often enough to keep current, maybe once a week, I
> find gEDA much easier to use than Eagle. Eagle has an extensive library,
> but I suspect that is because it takes a PhD in Eagle to create them, so
> an interested party made sure the popular symbols were available. To me,
> gEDA makes symbol creation easy enough to just make them as needed. I do
> miss having rules of thumb for pleasing and useful symbols, but I've
> been able to make mine good enough for who they are for. Plus one can
> place and rotate the symbol and connected text on the fly, which from my
> experience Eagle doesn't do.
>
> I haven't made any circuit board g-code using gEDA, so I can't speak to
> that.

Like you I tried several circuit board design tools and settled on gEDA suite
Easy to learn, very configurable, and lots of symbols at www.gedasymbols.org
I have made a few boards, some using isolation engraving and some (I really 
like)
using my mill to hold a sharpie pen to draw the traces and remove the excess 
copper with hcl and hydrogen peroxide
Then wash off the ink with a solvent
Cheap and I get the hcl just around the corner
Also you can flip the board over and use the mill and sharpie the draw the silk 
mask

Richard


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