K - Give this a bash
Works best if you have an autodark helmet.
Strike an arc for a second as if you were tacking something in place then wait a second or two then strike another arc next to the first one and keep repeating this till you joined the two pipes together.
Granted penatration on the weld is not as good as a running weld, but the results are very pleasing and strong enough for a mini, also does not burn through so easy.
The nice thing about this technique is you don't have to do 6 axis welding buy hand:laugh: specialy where two tubes meet, rotation, stick angle, feed, speed becomes very difficult and takes years of practice.
With the on off method you rotate the frame so your always welding down, line everything up then weld a spot then reposition the frame and when your ready weld another.
Took some pics in the work shop quickly.
PS - sorry for cluttering your thread