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Before you take it off list... In addition to real live viruses, there are also a number of hoaxes doing the rounds - email messages, again that you will receive from people you know, with messages

I want to get a plotter what would be the right one I now have a calcomp 1034 and it can not be used for this type of work . What would be the best one to get.Thank you group I have seen a lot up

I gave myself a Christmas present, the current edition of the ARRL's "Hints and Kinks". The author recommends Staedler Lumocolor 318's which he fits into one of the refillable plotter pens. (That

I use Ultiboard, so have the option of generating output in HP Graphics Language or Gerber. Looking at the file of the same project produced in the two languages, it seems to me that it would be

I'm fed up with Easy-PC and put it up for auction at eBay. http://cgi.ebay.com/aw-cgi/eBayISAPI.dll?ViewItem&item=1322475745&r=0& t=0&showTutorial=0&ed=1011923141&indexURL=0&rd=1

I've been using positive photo sensitized board. If you use a PCB layout and print transparencies in positive it is possible to get 8 mil lines every day. BTW I'm selling a PCB and schematic

Hello, I'm a beginner in the world of making PCBs. I seek for a website which offers cheap Ferric Chloride and a Etch resist pen (that's all I need, right?) Best Regards, Aviv Revach

Not sure where to direct you for the ferric chloride, but I have used the Sharpie brand marker pens made by Sanford for etch resistant pens and they worked great. Available in a variety of widths and

--- jolp9 <jolp@...> wrote: Where do you live? What country, I mean. Etch resist pens are just those permanent laundry marking pens. You can also get sheets of rub-on shapes of PCB

I've started a group called SumoRobot. Sumo Robots or SumoBots are small robots that try and push each other out of a small flat ring area. They are -not- supposed to damage each other. There are

check out www.lavenir.com for a free Gerber viewer. they also have a 516 page pdf file which has all the d-code conversions etc

Hello, So I only need to seek for a permanent marking pen? Do you know the exact material which is used in these sort of pens? (so I could check whether it is found in the pen' description) Yeah, I

They are in the "Drafting" section of STAPLES, not in the "Pens" section. There is a little kit of 4 with different widths for a couple bucks.

I had been unable to find the specific Staedtler #318 Lumocolor locally. But I see Office Depot carries a Staedtler Lumocolor pen meant for marking directly onto non-coated CDs. Which means

alienrelics@... writes: DO, please! Jan Rowland

I've made a little test and have found another permanent marker that works better for me. It is Faber-Castell, OHP-PLUS1523. In FeCl solution it was still on the copper when Staedler Lumocolor

Hi all, What methods do back-yarders use to get the sharpest PCB tracks? Photographic? Milling?

--- Russell Shaw <rjshaw@...> wrote: I've never done PCB milling, but I have done photographic. And it is very sharp and professional looking, professional looking as your mask. I've

rjshaw@... writes: When I need best I can do without having a pro-shop do etching, I use contact-printing of negatives with Kepro stuff. But I haven't done a home-brew "photographic"

JanRwl@... wrote: I was wondering how much resolution the various methods get. I've found the best printers are epson stylus colour inkjets (400 and higher), used with epson transparencies (its