Putting a length of seamless pipe through a hot rolling mill
/r/oddlysatisfying: Oddly Satisfying - For those little things that are inexplicably satisfying. - May 14, 2022 - 12:50
/r/gifs: .gifs - funny, animated gifs for your viewing pleasure - Funny, animated GIFs: Your favorite computer file type! Officially pronounced with a hard "J" - May 14, 2022 - 12:12