LED Cube 4x4x4 Frames

thingiverse

I previously constructed an LED Cube that was operated using an Arduino board and now aim to create a sleeker version. To achieve this, I designed a frame specifically for holding the LEDs, which also happens to be my first OpenSCAD script endeavor. The objective was to make the design as parametric as possible. Although this project is far from completion, the LED grid already looks impressive. Notably, the electronics incorporate a MAX 7219 chip controlled by Arduino, requiring only three ports from the Arduino board.