In keeping with Bob's promotion of "flying on the cheap" I offer the
following:

It is pretty obvious that this is a cheap way of cutting metal, but
has anyone run across a way of using this technology to weld? If so
it might open up more options for the impoverished home builder.

http://www.metacafe.com/watch/131306...ld_by_teaybkk/
(kind of long and drug out but a very simple set up and build able by
just about anyone)


http://www.youtube.com/watch?v=YWAnv3r0CSw
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Leon McAtee