The 9x9x9 LED Cube is a versatile platform for 3D light-based visualization, interactive applications, and gaming experiments. Its modular design, BLE support, and custom rendering capabilities make ...
While you can get an LED matrix in any size or shape ... Since [Jana] has a 3D printer, she figured a custom diffusor was just a few bits of filament and a SCAD file away. The basis for this ...