Fidget spinner with 4 arms

This is a design inspired by the Fidget spinner craze going around. I designed this one in Fusion 360 but utilizing M10 hex nuts as weights.
The Bearing covers I used are from http://www.thingiverse.com/thing:1802260 by 2ROBOTGUY Finger_Pad_V2_Twisted_Pins.STL
I included both .stl and gcode file ready for print
Final uddate: Uploaded the 3-way and 5-way Fidget spinner in this series .
The 3 way Spinner is lighter and has less momentun due to less weight, but is nice and light.
The 5 way Spinner is quite heavy and spinns forever due to larger momentum, even with the cheap chinese Ball Bearings it spinns on average approx. 120 sec.