If you like marble machines, or if you simply like alliteration, prepare to be amazed. [Denha] apparently has had a lot of time to spare over the years, as the marble machine collection he’s amassed is quite incredible. Dating back to 2009, the collection includes relatively simple machines, like the one pictured at the beginning, to one that includes physical logic gates around 5:30.

Interestingly enough, even the “simple” one that consists of two mechanisms to lift the marbles and a slide has a trick up it’s sleeve. The slide is actually modular, so that you can use the same “pumping” mechanism with different slide designs. Not that this is the only “pump” design, the last machine featured a marble lifting mechanism with an ingenious linkage assembly that translates the motion of a motor into a sort of lifting hand.

If this wasn’t enough Maddness, there is another marble-lifting surprise awaiting you in the video after the break around 4:35! [Read more…]