Waited almost a year for this thing to come in all the way from switzerland and while the parts themselves are swiss quality i am convinced they spent most of that time trying to train a monkey to weld it all together. If this was MIG welding then really poor quality, but if this was TIG welding(which it should be) then this is the absolute worse i've ever seen. Melted sides & holes in every weld from the tungsten dipping in the giant globs of weld. 3 stars cause it does actually work.