Skyline 5862 Mini Helicopter Tail rotor.
More cool stuff @ http://www.plastibots.com
This thing was made with Tinkercad. Edit it online https://www.tinkercad.com/things/fhT1pHS5CVq
Note - the center pin hole is ~ 0.70 mm in diameter is won't likely print correclty. You will have to use a needle / or pin to punch a hole in the center of the rotor.
Category: 3D PrintingThe author marked this model as their own original creation. Imported from Thingiverse.