3D Printed LED Microphone Flag By Ruiz Brothers (Adafruit); code by Phil Burgess · Example build · 11 views · 0 remixes A printed triangular mic flag that slips onto a handheld microphone and pulses a NeoPixel ring to the sound around it 0SaveRemixCopy link Estimated parts cost DifficultyEasyParts2 parts · 2 pcs Start the assembly guide →