"Things You Wouldn't Know If We Didn't Blog Intermittently."
Two things:1) Martin Molin, the gentleman in the above video, has been working very VERY hard on a second version of the marble machine. I vaguely remember an interview I saw with him saying the original one was too fragile to move around on a regular basis and he wanted one that could be toured with. The new one is much sturdier and there are frequent updates on https://www.youtube.com/c/Wintergatan/videos documenting its construction.2) Here's the song in the above video played on stage by the band without a marble machine. https://www.youtube.com/watch?v=F22DCvJ24Eg