3D Printed Reactive LED Speakers

3D Printed Reactive LED Speakers that visualize audio played by connected devices. These speakers are powered by an Raspberry Pi that processes the audio and creates unique visualization based on what is currently played. Colors and visualizations can be changed through a web app.

Watch a demo and the build process on Youtube: 

Code files and more detailed information is available at: https://github.com/scholtzan/led-speakers

Print Settings

Printer Brand:

Creality

Printer: 

Ender 3

Supports:

No

Resolution: 

0.3

Infill:

50%

Filament:

Hello3D PLA+