3D Printed Jigs Connect LEDs in Psychedelic NeoPixel Cube Prototype

Former aircraft fitter Steve Manley really likes 3D printing his own jigs to build LED cubes of different sizes. When it’s lit up, the room looks like a psychedelic lounge, of sorts, and you immediately think to yourself, “I need more of these, in different sizes, all over my house!” Well, the good news is that you are in luck. After Manley built this one, he decided to make a larger, 12 x 12 x 12 cube with WS2812-based NeoPixels in embedded systems. NeoPixels have four pins and can be strung together. And the coolest part is you can control hundreds of the pixels with a single pin from your microcontroller