[swaggyBoatswain]

Related, checkout matthias wendel who does woodwork and lego contraptions

Lego domino row building machine

https://www.youtube.com/watch?v=de4xdOVVROQ

Also, for other mechanical motions I really like watching thang

https://www.youtube.com/user/thang010146/videos

[bscphil]

That Matthias video takes me back - one of the first channels I ever subscribed to back in 2007 because of this cool wooden marble adding machine: https://www.youtube.com/watch?v=GcDshWmhF4A