[Kirill] wrote in to share his ATtiny hack, a 4x4x LED cube. The 64 LED display is a great choice to fully utilize the hardware he chose. It’s multiplexed by level. Each of the four levels ar… ...

Sure, the physical build itself looks great, but it’s what [Michael] did with the firmware that impresses us the most. He’s using an Arduino Mega to drive the 7x7x7 cube and manages to … ...

PiCube is a 4x4x4 LED Cube for the Raspberry Pi and has been designed to be used by beginners all professionals alike to strengthen their logic by typing complex code to draw out various patterns ...