Introduction: World's Largest Newton's Cradle Assembly Timelapse (TheGeekGroup)
Here's a timelapse of Chris Boden and a handful of other Geek Group members assembling the worlds largest Newton's Cradle.
You can also watch the full version showing how they made the whole cradle, including how they got the balls ready. Here (41 minutes long)
Check out other Geek Group videos at their Youtube Channel or visit their website at TheGeekGroup.org