I'm no professional, I'm teaching myself like you. When your shrinking a flange like the one you were making is as short as possible, if you need a one inch flange then try shrinking in two steps, go halfway in and shrink, then all the way, that will gather the out side up first then the inside. Hope that made sense.😅 you didn't show how you did the next bend.
I'm no professional, I'm teaching myself like you. When your shrinking a flange like the one you were making is as short as possible, if you need a one inch flange then try shrinking in two steps, go halfway in and shrink, then all the way, that will gather the out side up first then the inside. Hope that made sense.😅 you didn't show how you did the next bend.