Arc/Mig/Tig Combo

[nhengineer]

Hi everyone

I have been looking all over to find combo arc/mig/tig welder that I can build myself. I saw the archives of the site and figured there was WAY too much to go through with one click at a time. Figured someone would have saved a link to something like that of there was anything. Please and thank you.

P.S. I did find one that is not on this site, but the design of it was a bit difficult to figure out.

Thanks in advance to everyone replying

I'll add the website incase someone feels generous and wants to walk me through it. Just note that this is obviously not my design, since I'm having difficulty with it.

DIY welder - Build your own portable MIG/TIG/ARC welder

I made a TIG welder using a Lincoln Tombstone 225 AC/DC and a Marquette hi-freq unit in 1970 and it's still welding away 48 years later.