Website: thingiverse
Author: adafruit
Price: Free Download
File format: .Stl 3d printable
Description:
http://www.youtube.com/watch?v=sbKjKKVewDU Tutorial:http://learn.adafruit.com/3d-printed-camera-led-ring Trying to get those pixel perfect macro shots on a budget? Build your own DIY low cost ring of light with a NeoPixel Ring and Trinket, Adafruit tiny arduino micro controller. The color and brightness of the LEDs can