The file 'Diatone Lizard 3 Bit WS2812 LED Support 3D Printer Model' is (STL) file type, size is 19.2KB.
3 BIT WS2812 LED support for Diatone Lizard 150 frameAlso holds a standard 9mm buzzer
LED available from Gearbest http://www.gearbest.com/lcd-led-display-module/pp_346864.html?