Round Case for WS2812 NeoPixel rings.

Here are two files that clip together to form a neat case for NeoPixel rings.


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I bought a set of 5 NeoPixel rings, with 24, 16, 12, 8 and 1 pixel that fit inside each other. The Data Out connection from the outside ring was connected to the Data In on the next ring and so on, giving a large set of addressable WS2812 Pixels. I used a cut-up servo lead for the final connection to the outside world, which was then driven by a Pi Zero (Raspberry Pi).

My blog post explaining in a little more detail is at:

I've uploaded a video showing the final product.

Materials and methods

Black PLA



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60d09cb8bbe5cbd3f97dc488dc56b8c3?default=blank&size=40Adam Karcz added this to the LED collection ago
3eb1bee408c9bf69828d144700e8e9f9?default=blank&size=40iroulson published this design ago