Fi-balloon-acci64! 🎈✨
Full credit to @ItsMrJP for the idea. The front is white acrylic with a thin black layer that can be laser etched away. Behind that is a black acrylic grid, then a Fibonacci64 driven by an #ESP8266 using #FastLED. All mounted onto a laser cut acrylic back using M2 screws and standoffs.

#LED #LEDs #RGB #RGB_LEDs #Laser #LaserCut #LaserCutting