WS2812B module
thingiverse
You can easily purchase a WS2812B module featuring a built-in sink from various online retailers such as eBay and AliExpress.
Download Model from thingiverse
With this file you will be able to print WS2812B module with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on WS2812B module.