SmarterEveryDay has an old video about cannons firing precise hexagonal (!!) projectiles. It’s called “how to measure a millionth of an inch (the dawn of precision)”.
Note that Destin is a very prejudiced patriot and sinophobic individual who’s gone on a series of videos to try and manufacture things outside China out of racism. This old video is still very watchable though
That’s interesting. I don’t have any kind of engineering background and not sure what to Google. Are there examples of this?
SmarterEveryDay has an old video about cannons firing precise hexagonal (!!) projectiles. It’s called “how to measure a millionth of an inch (the dawn of precision)”.
Note that Destin is a very prejudiced patriot and sinophobic individual who’s gone on a series of videos to try and manufacture things outside China out of racism. This old video is still very watchable though