How Its Made Season 13 episode 11 Cow Bells.br I made this video for my main channel a couple months ago but was never happy with the end result, so I figured Id put it on this channel. Main Channel: .br How Its Made Season 14 episode 7 Stuffed Olives.br How Its Made Season 13 episode 10 Aluminum Water Bottles.br How Its Made Season 13 episode 13 Vespa Scooters.