17-stage Great Ball Contraption must use all the LEGO pieces

Looking at this 17-stage Great Ball Contraption makes us think that [Skiyuky] should be working in industrial automation. The build, which has been assembled from an untold volume of LEGO parts, moves a reservoir of round plastic balls around a circuit. Each module exhibits a different mechanical way of handling the parts. It’s certainly not the first […]

Building a Turing Machine from Magic the Gathering

If you really know your Magic the Gather and you’re a programming wiz you’ll appreciate this paper on building a functioning Turing Machine from Magic the Gathering cards. We’re sure you’re familiar with Turing Machines, which uses a rewritable strip to store and recall data. Most of the time we see these machines built as… […]

Remote control does everything

After a year of development, the OSRC is ready to hit a manufacturing plant. This transmitter (and receiver) for remote control cars, airplanes, quadcopters, and semi-autonomous drones features modular everything and allows you to transmit video from the cockpit and display it on a screen in the palm of your hands. This isn’t the first time we’ve posted […]