Thought id share what ive been upto with my new welder. I bought a R-tech 160 TIG welder a couple of months ago, as i currenlty building a new rally car. The welder was bought mainly to install my rollcage and general fabrication on the car. As i havent got any gas for it yet, i thought id test it by using the arc feature. So i decided to knock together this to help me with my build. Theres one at the front as well and it will rotate 360, if i shut the garage door 
