Check this thing out! It's wild. :D
skipxt4 Well Seasoned Member Supporting Member 18 Jan 16, 2020 #2 Bob: I seen a video on YouTube, of Hundreds of Steel Balls, rolling down ramps. That was a few years ago.
Bob: I seen a video on YouTube, of Hundreds of Steel Balls, rolling down ramps. That was a few years ago.
bobs409 Administrator Jan 17, 2020 #3 skipxt4 said: Bob: I seen a video on YouTube, of Hundreds of Steel Balls, rolling down ramps. That was a few years ago. Click to expand... Just think Skip, before the internet, marble machines is all we had!
skipxt4 said: Bob: I seen a video on YouTube, of Hundreds of Steel Balls, rolling down ramps. That was a few years ago. Click to expand... Just think Skip, before the internet, marble machines is all we had!
