This tiny fitting for theAdafruit NeoPixel ring with 12 leds allows you to screw under the neopixel ring to a surface (eg a showcase or a cabinet). the ring fitting doesn't need an enclosure or a cap. I printed the ring with pla and it worked good.
- the neopixel ring will not fall out by itself
- click the ring carefully inside
- to take off the ring use a thin tool an be careful not to damage the ring
- there are two spacers on the sides for thin cables
- best used with a m2.5 screw