Swiss designer and artist Paul Grundbacher makes incredible hand-cranked marble machines that he wrote about and filmed for Matthias Wandel’s Woodgears just this weekend. Grundbacher told Woodgears that he works mostly with firewood from a local factory and that he rarely sketches anything beforehand but has the ability to fashion each piece and try it as opposed to carefully measuring things out through any sort of blueprint. All the work here spans 2009-2012 and each piece is a mixture of his own ideas and tricks learned from watching videos of other artists creating similar wooden devices. You can read more about his inspiration and methodology behind each piece right here. (via mefi)
