This is a tiny moving head.
Eventually I will make one that is a little larger with an ESP32 / Mic / DMX
This current one runs off buttons and and Arduino Nano168 (Nano328 will also work)

Video: https://youtu.be/MSk8clKNYmo

Things need for construction:

• 6mm momentary buttons
• 16 pixel ring: https://www.amazon.com/Integrated-Drivers-Arduino-Raspberry-ESP8266/dp/B08PCP6RY7/
• Arduino Nano
• (2) micro servos
• 3 watt neopixel (optional): https://www.adafruit.com/product/4544 or direct from the manufacturer: ipixelLED
• 2mm self tapping screws 8mm

The code was generated by AI (I was being lazy)
The 3D files are original designs by me.