Mechanical machines
While this video is seven years old, I only found it this past weekend.
And it shouldn’t matter too much since most of us are using equipment at least 50 years old and many much older.
But for the mechanical geeks on Briar I think that they can fall in love with this musical machine and everything that is possible when you combine creativity with a LOT of marbles.
Wintergatan has a couple YouTube channels as well, recording his process in making the first marble machine, then a second failed marble machine, and now is on a third attempt. He has been taking suggestions from followers on design and engineering, with makers far and wide providing specific parts, making for a remarkable world-wide collaboration.