This video is from way back in 2016… But I’ve only just discovered it and feel it’s definitely worth a share. Exceptional workmanship to create a machine that can do this with marbles.
Not only is it an amazing machine… but the song is an absolute banger!
Wintergatan – Marble Machine (music instrument using 2000 marbles)
Marble Machine built and composed by Martin Molin Video filmed and edited by Hannes Knutsson
Check out their website for more details at: https://wintergatan.net/
Let me know your thoughts… share or follow. It’s all good 🙂