I'm trying to find the detailed plans for the Frost "T" burner. I was reading through the forum, and it seems Mr Frost is pretty adamant about not changing his design, and I agree, he's put in the time and effort, I just want to build it. Most of the videos I've seen use 3/4" pipe, but Frost said in another post that to be able to reach forge welding temperatures, you need at least 1.25" pipe. I want to make sure I build it right. The only link I could find here is from 2015, and when I click it says the page has been removed. Someone please help!