正在加载视频...
视频加载失败
Breaking down the industrial process behind zippers
10 条评论

Jin1 年前
Amazing process

🐺FcLrIyGpHtTic🚀1 年前
I always wondered who came up with the zipper and how was it made, never looked it up. Also buttons, and shoelaces. Guess I should look now 👀🤷

Ammy1 年前
Wow

Asmey1 年前
Zippers

Afee1 年前
Beautiful process

Austin Graham1 年前
That sounds fascinating! I love learning how everyday items are made. Thanks for sharing!

Pearl 🦋1 年前
Such a long process

Emily1 年前
Wow

Lucha 🏴🇵🇭1 年前
Satisfying 🙂

Mr.D1 年前
We'll just call this open and close, but there's so much work to do after this 😳

