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Nate Craddock

Media Creator, Electronics Hobbyist, Developer, Leader, and Speaker

Really neat looking.  Some of these raspberry pi based personal projects are super cool!

The volumetric display is built using multiple panels—each sporting an array of LEDs. The panels are spun at high speed while the Pi tells each LED when to illuminate. The end result is a 3D effect that you can see no matter which direction you're looking at it from. The framerate and spin speed has to be just right for the effect to work successfully.