I love when people see a problem and they spend a (seemingly) insane amount of time, work and passion to solve it. I saw a similar thing some time ago posted h

I love when people see a problem and they spend a (seemingly) insane amount of time, work and passion to solve it. I saw a similar thing some time ago posted here about designing better pockets for pants. Finally found it again: https://news.ycombinator.com/item?id=38301280 https://news.ycombinator.com/item?id=38301280