FT Rotor Bones Knuckle Hub

FliteTest Rotor Bones Knuckle Hub.

So different files, print Full Plate twice and you have all the parts or just the hubs or just the plate.

I would aslo advice you to use thease legs: http://www.thingiverse.com/thing:207656

Vidoe recorded on this platform: https://youtu.be/JzoDkaYXCxc