Comments by "David Cruse" (@davidcruse6589) on "American Reacts to The Craziest Machine You've Ever Seen.. the SLJ900" video.

  1. You should look up how they make the sky cranes grow taller Yeah I've actually got to see them in operation as we've had a few of them built lately One section can take about a week to position from memory You think about everything thing we use has come from people's minds a thought and then put into practice
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