Website: thingiverse
Author: adafruit
Price: Free Download
File format: .Stl 3d printable
Description:
http://youtu.be/S1b7TDTNjsY Searching for a simple costume project to bring your Unikitty or Lady Rainicorn to the next level? 3D print a flexible unicorn horn and illuminate it from within with NeoPixels and a GEMMA microcontroller. Or forget the electronics and use glow in the dark NinjaFlex filament for a green glow