Back in 2016, we featured a stunning wooden machine that employed falling steel marbles to play a merry tune. As plans are drawn up for a new version, its builder has looked back to the designs of ...

“First, it’s important to say I didn’t invent the culture of the marble machines,” Martin Molin says. “Are you aware of the marble machine culture? It’s such a scene.” I was not aware of such a scene, ...

Netherlands-based YouTuber and “designer of prototypical machines” Daniel de Bruin posted a pair of videos featuring a “miniature marble machine” – and the little contraption is mesmerizing. It’s a ...