Neopixel Ring Enclosure

This is a simple protective enclosure for the common 24x WS2812B Neopixel / SmartLED ring boards, mainly to avoid short circuits during prototype setups. White or clear PLA does work best – white for stronger diffusion (direct viewing), clear for more light (indirect illumination)

2019-08-03 Update: Alternate version of the upper shell after report that it doesn't work with various slicers (gaps and polygon misplacements)