A fun kit which lets you build your own motorized wooden marble machine. It sends a cascade of spheres spiraling to the bottom, then finding their way back to the top for an perpetual loop of marble madness. Available as a battery-powered or solar version.
THE BEST Machines
The guys from the Hydraulic Press Channel took a momentary break from crushing stuff with their press, and dropped by Lillbacka Powerco to play with their Finn-Power crimping machine, which is capable of crushing small objects from all sides with 320 tons of force.
One of the stranger cooking machines we’ve seen – this thing takes in grain, salt, and water, then applies heat and pressure to make rice crackers. The resulting explosion causes them to fly out of its mouth like jet-powered frisbees. Here’s a similar machine.
Way more than an ordinary player piano, this incredible contraption is called the Hupfeld Phonoliszt-Violina. It can play a set of three violins using a special rotating circular bow, and dozens of mechanical “fingers” which press on the strings. More here and here.
For his latest one-day build, Adam Savage and his Tested pals cheated a bit, spending a couple of days cutting, welding, and assembling a complicated walking machine inspired by the work of Theo Jansen. And you thought assembling IKEA furniture was tricky.
Using a pair of record players, a stick of wood, a binder clip, a fine point pen, and some tape, you can make a machine that traces the movements of one turntable’s arm, to make abstract art on the other’s platter. You can make something even cooler with a little extra effort.
We love seeing unusual machines work their magic to produce items we take for granted. Here’s a machine which takes spools of stiff wire, and twists them into the interlocking rows of a chain link fence, while another set of tools twists the loose ends together.